10 kV配电网短路故障快速查找方法解析  

Analysis of Fast Searching Method for 10 kV Distribution Network Short-circuit Fault

作　　者：田力[1] TIAN Li(Henan Oilfield Company,Nanyang 473132,China)

机构地区：[1]河南油田分公司,河南南阳473132

出　　处：《电工技术》2022年第15期129-130,共2页Electric Engineering

摘　　要：介绍了运用计算短路故障电流的方法进行反推,计算出短路故障点到保护出口的距离,确定故障点范围,缩短故障排查时间,达到快速处理故障的目的,为类似故障的排查处理提供参考。Using the method of calculating short-circuit fault current,the distance from the short-circuit fault point to the protective outlet is calculated,the fault point range is determined,the fault troubleshooting time is shortened,the purpose of fast troubleshooting is achieved,and the reference for similar troubleshooting is provided.

关 键 词：供电可靠性 短路电流 故障排查 

分 类 号：TM726[电气工程—电力系统及自动化]