南方电网公司20kV及以下电网装备技术导则.pdf

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1、Q/CSG中国南方电网有限责任公司企业标准Q/CSG1203004.3-2017代替Q/CSG1203004.3-201420kV及以下电网装备技术导则Guideforequipmentsandtechnologyof20kV-and-underelectricpowerdistributionnetwork2016-12-31发布2017-01-01实施中国南方电网公司有限责任公司发布目录前言..........................................................

2、..........................................................................................................III1范围.................................................................................................................................................

3、.................12规范性引用文件..............................................................................................................................................13术语和定义..................................................................................

4、....................................................................24总则..................................................................................................................................................................45通用技术原则...............

5、...................................................................................................................................55.1电压等级......................................................................................................................

6、.............................55.2短路电流...................................................................................................................................................55.3中性点接地................................................................

7、...............................................................................55.4电能质量...................................................................................................................................................65.5海拔修正与防污............

8、...........................................................................................................................75.6无功补偿......................................................................