摘要
针对小电流接地系统故障选线问题,介绍了用微机技术识别故障线路的原理,阐述了故障线路的模糊模式综合识别方法,从而解决了系统在网络复杂情况下可能出现的故障线路误选或漏选问题。
Aimed at problems of selecting fault line in small current neutral system. The principle that fault line can be discriminated by microcomputer technique is introduced and the method of fuzzy recogrition about fault line is stated. Thereby wrong selection is avoided under complex network.
关键词
小电流接地系统
故障线路
模糊模式识别
Small Current neutral ground system Fuzzy Pattern recognition
