目 录
目 录........................................................................................ I
1.1 题目..........................................................................................................................................................1
1.1.1 选题背景................................................................................................................................................1
1.1.2 方案论证................................................................................................................................................2
1.1.3 过程(设计)论述.....................................................................................................................................2
1.1.4 结果分析................................................................................................................................................2
1.1.5 结论或总结............................................................................................................................................3
1.2 题目分析..................................................................................................................................................3
1.2.1 牵引变压器初步选型............................................................................................................................3
1.2.2 计算牵引变压器的运行技术指标........................................................................................................3
1.2.3 牵引变电所主接线设计........................................................................................................................3
2 . 设计过程.............................................................................3
2.1 参数定义..................................................................................................................................................3
2.2 牵引变压器容量计算..............................................................................................................................4
2.3 牵引变压器类型选择..............................................................................................................................5
2.4 牵引变压器运行指标计算.......................................................................................................................5
2.4.1 牵引变压器的全年电能损失................................................................................................................5
2.4.2 牵引变压器在短时最大负荷下的电压损失........................................................................................6
2.5 主接线设计..............................................................................................................................................6
2.5.1 电气主接线基本要求............................................................................................................................6
2.5.2 电气主接线设计依据............................................................................................................................7
2.6 设备选型...................................................................................................................................................9
2.6.1 短路电流计算与选择设备....................................................................................................................9
3.小结...................................................................................12
4.参考文献..............................................................................13
5.附录...................................................................................14
附录一 牵引变压器主要技术数据表.........................................................................................................14
附录二 牵引变电所 A 主接线图.................................................................................................................15
...........................................................................................16
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