论文部分内容阅读
分析井下低压变电所、移动变电站两种供电方式漏电保护装置的保护范围及切除漏电故障的范围,找出漏电隐患存在的主要原因,为合理选择供电方式,消除井下低压供电漏电隐患提供合理的控制方法。
Analysis of the underground low voltage substation, mobile substation two kinds of power supply leakage protection device range and cut off the scope of the leakage fault to identify the main reasons for the existence of leakage hazards, in order to rationally select the power supply to eliminate hidden dangers of underground power supply leakage to provide reasonable Control Method.