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电力远动通信保护系统工程项目可行性研究报告.doc
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电力远动通信保护系统工程项目可行性研究报告.doc
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目 录
第一章 总 论.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................1
第一节 项目背景.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................1
第二节 项目提出的理由与建设的必要性...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................2
第三节 项目概况.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................9
第二章 市场分析及预测.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................12
第一节 草莓市场供应与消费现状...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................12
第二节 产品未来需求预测.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................15
第三节 产品竞争能力分析.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................17
2.3.1 优势.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................17
第四节 营销策略.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................19
第三章 生产规模和产品方案...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................22
第一节生产规模.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................22
第二节 产品方案.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................22
第四章 场址选择.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................25
第一节场地所在位置.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................25
第二节土地利用现状、地形地貌.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................25
第三节 场地建设条件 .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................26
第五章 技术方案和工程方案...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................28
第一节 主要技术方案.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................28
第二节 工程方案及主要设备...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................37
第六章 主要原材料及消耗.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................34
第一节 主要原辅材料.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................34
第二节 主要公用工程消耗.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................35
第七章 工程建设方案.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................36
第一节 总体布局.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................36
第二节 建筑工程.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................38
第三节 公用工程.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................40
第八章 环境保护、安全和节能 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................51
第一节 环境保护.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................51
第二节 安全.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................54
第三节 节能.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................56
第九章 组织机构与劳动定员.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................58
第一节 组织机构.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................58
第二节 人力资源配置.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................58
第十章 项目实施计划.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................59
第一节 项目实施进度.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................59
第二节 工程招标.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................59
第十一章 投资估算和融资方案 ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................62
第一节 投资估算...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................62
第二节 融资方案...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................63
第十二章 财务分析.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................64
第一节 编制原则.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................64
第二节 财务基础数据.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................65
第三节 财务分析.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................67
第四节 财务评价结论.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................70
第七章 项目总体布置...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................38
第一节 场区总平面布置...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................38
第二节 公用辅助工程.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................39
第八章 投资估算与资金筹措.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................39
第一节 总投资估算.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................39
第二节 资金筹措.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................42
第九章 财务评价.................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................43
第一节 基础数据与参数.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................43
第二节 财务盈利能力.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................44
第三节 偿债能力分析.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................47
第四节 不确定性分析.............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................47
第十章 结论与建议...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................52
第一节 结 论...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................52
第二节 建 议.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................52
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1.工程概述
1.1 编制依据
1) 依据电力远动通信保护系统的特点。
2) 国家现行有关工程施工和验收标准、规范、规程、图集:
《综合布线系统工程施工监理暂行规范》(YD 5124-2005)
《电气装置安装工程接地装置施工及验收规范》(GB50196-92)
《电气装置安装工程电气设备交接试验标准》(GB50150)
《数字同步网设备安装工程验收规范》(YD/T 5090-2005)
《数字同步网工程设计规范》(YD/T 5087-2005)
《智能网设备安装工程验收规范》(YD/T 5090-2005)
《通信工程建设环境保护技术暂行规范》(YD 5039-2009)
1.2 工程现状
目前供电公司电力远动数据的传输通常采用 PCM 设备提供的
RS-232 接口,占用 2M 传输线路的 1 个时隙进行传输,该传输方式受
限于 2M 传输线路及中间传输、接入设备的可靠性,一旦中间传输部
分任意一个节点发生故障,就会造成远动数据中断,电力调度中心将
无法接收远端变电站的设备运行情况数据和对设备进行控制,给电力
安全生产带来很大隐患。尤其是在无人值守的变电站,此种情况更为
突出。
1.3 项目预期目标、依据及经济技术原则
项目预期目标:
![](https://csdnimg.cn/release/download_crawler_static/88017947/bg3.jpg)
1) 解决电力远动通道和数据的双重备份,自动切换无延时,真正
实现信息通道和数据的实时在线备份。
2) 串口通道自动保护倒换,确保数据业务不中断。
3) 解决在复杂的电网环境中设备运行的可靠性和安全性。
技术路线
1) 解决各种不同通信系统的表现格式间的兼容和相互转换问题。
2) 各套通信网络资源系统的接口融合,互通到同一套系统平台中。
3) 定制各项业务的启动触发流程,实现各种需要工作模式。
4) 提供故障告警显示。
5) 友好灵活的操作界面。
6)
必须具有国产、自主知识产权,不受国外核心技术制约。
1.4 可研范围和规模
本项目包括供电公司所辖变电站和中心端的线路布放及改造。
1.5 主要技术经济指标
1) 无需重新架设线路,利用原有线路即可实现。
2) 开放标准,不受厂商和运营商锁定,方便结合具体应用需求
3) 定制性开发,方便扩容。
4) 布线简单,维护方便,完全的 WEB 控制管理,一站式监控。
2.项目必要性
电力调度通信网是国家专用通信网之一,是电力系统不可缺少的
重要组成部分,是电网调度自动化和管理现代化的基础。快速准确、
方便灵活的将生产调度命令上送下达对电力网意义重大,由于电力生
产作业的特殊性,电力企业调度通信网的有效性、安全性、合理性和
![](https://csdnimg.cn/release/download_crawler_static/88017947/bg4.jpg)
可靠性对企业经营绩效影响很大。随着电力调度自动化的不断发展和
人员精简,很多变电站都已实行了无人值守。因此,变电站数据实时、
准确上送下传关系着变电站运行的安全。
电网调度自动化系统基本结构包括控制中心、主站系统、厂
站端(RTU)和信息通道四大部分。其信息通道建设关系着厂站端数
据能否及时准确传输的关键。目前,多数变电站还是采用单一通
道进行数据的传输模式。即使很多变电站已经或正在完善通信环
网建设,但业务接入系统还是无法做到实时在线的备份。
2.1 安全性分析
电力安全生产影响各行各业和社会稳定。电力工业是国民经济的
基础产业,是具有社会公用事业性质的行业。它为各行各业(如工业、
农业、国防、交通、科研)提供电力,为人民的日常生活提供电力,
如果供电中断,特别是电网事故造成大面积停电,将使各行各业的生
产停顿或瘫痪,有的还会产生一系列次生事故,带来一系列次生灾害。
另外,供电中断或大面积停电,会给社会和人民生活秩序带来混乱,
甚至造成社会灾难,造成极坏的政治影响。因此,电力安全生产关系
到国家人民生命财产安全,关系到人民群众的切身利益,关系到国民
经济健康发展,关系到人心和社会的稳定。
变电站在目前普遍实行无人值守的情况下,信息通道的安全
对电力生产的安全变得尤为重要。
2.2 效能与成本分析
通过电力远动通信保护系统工程项目的改造,可实现变电站通信
通道和数据的双重备份,自动切换无延时,真正实现信息通道和数据
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