光纤保护通道的应用与分析

Application and Analysis of Optical Fiber Protection Channel

光纤传输系统正逐渐成为继电保护和控制信号的主要传输媒介,基于光纤通道在电力系统继电保护中的实际使用情况,本文从光纤保护通道方式、通道性能测试、通道配置实施三个方面,对目前光纤保护通道配置和应用进行了探讨。

Optical fiber transmission system is becoming the main transmission medium of relay protection and control signal.In view of actual use condition of fiber channel in relay protection of power system,this paper discusses the current optical fiber protection channel configuration and application from the three aspects-optical fiber protection channel mode,performance testing of channel and the realization of channel allocation.