摘要
随着光纤通道在超高压线路保护中的应用日益广泛,由于通道配置、设备故障等因素引起光纤通道故障的事件时有发生,对超高压线路的主保护运行可靠性产生很大影响。本文介绍了超高压线路保护中的光纤通道基本配置方式,介绍了典型的通道故障类型,并总结出一些通道故障的分析和定位方法,通过一些特殊实例,分析了故障定位方法的应用,提出了相应解决方法。
With the widely application of fiber channel in EHV line protection,the fiber channel faults have occurred because of the channel configuration and device failure,and affect the operational reliability of EHV line primary protection.This paper introduced the basic configurations of fiber channel applied in EHV line protections,and the typical channel faults,summarized some methods to analyze and locate the fiber channel faults,via some practical special examples,analyzed the applications of fault location,and put forward the resolve methods.
出处
《电气技术》
2013年第9期66-68,共3页
Electrical Engineering
