一种直流系统接地故障排查方法的研究与分析

Research and Analysis of a Method of Grounding Fault Detection in DC System

基于继电保护专业人员熟练掌握直流系统接地故障排查方法的重要性,提出了一种可应用于直流系统的接地故障的排查方法,介绍将树形查找理论与顺序查找方法相结合并应用于接地故障排查的具体操作方法,同时针对接地选线方面的关键问题进行了研究与探讨,望能够引起业内人士的关注与重视。

Based on the relay protection of professional personnel to master the importance of investigation method ofDC system grounding fault and proposesa can be applied to DC system grounding fault investigation method, the treesearch theory and sequential search method combined with the application in the specific operation method ofgrounding fault investigation, at the same time were studied and discussed for the the key problem of grounding thehope can cause the attention of the industry.