目 录
1 概述..................................................................................................................................................1
1.1 项目概况 ..........................................................................................................................................................1
1.2 系统概述 ..........................................................................................................................................................1
1.3 需求分析 ..........................................................................................................................................................2
1.3.1 设计依据 .................................................................................................................................................3
1.3.2 设计原则 .................................................................................................................................................4
2 设计方案..........................................................................................................................................5
2.1 总体设计 ..........................................................................................................................................................5
2.2 系统组成 ..........................................................................................................................................................5
2.3 数据采集系统设计 ..........................................................................................................................................6
2.3.1 采集设计 .................................................................................................................................................6
2.3.2 计量表的安装 .........................................................................................................................................7
2.3.3 数据采集器 .............................................................................................................................................9
2.4 数据传输系统设计 ........................................................................................................................................11
2.4.1 系统架构 ...............................................................................................................................................11
2.4.2 计量装置和数据采集器的连接 ...........................................................................................................11
2.4.3 采集网络设计 .......................................................................................................................................11
2.5 软件系统设计 ................................................................................................................................................12
2.5.1 设计思路 ...............................................................................................................................................12
2.5.2 建筑能耗分项模型设计 .......................................................................................................................13
2.5.3 软件功能介绍 .......................................................................................................................................16
3 能效管理系统软硬件清单............................................................................................................29