光纤差动保护的通道选择及应用探讨  

Discussion on Channel Selection and Application of Optical Fiber Differential Protection

作　　者：张鸿飞[1] 陈琳灿[1] 康权[1] 徐重酉[1] 

机构地区：[1]宁波电业局,浙江宁波315016

出　　处：《浙江电力》2010年第7期17-19,共3页Zhejiang Electric Power

摘　　要：随着通信技术的发展,以光纤为通道的继电保护得到越来越多的应用。介绍了光纤差动保护的基本原理,分析了运行中可能存在的问题,最后提出了提高光纤保护可靠性的措施。Along with the rapid development of communication technology,optical fiber is more and more put into application as channel for relay protection.The paper introduces the basic theory of the optical fiber differential protection,analyzes possible problems in operation and puts forward measures to improve the reliability of optical fiber protection.

关 键 词：光纤 通道 保护 可靠性 

分 类 号：TM773[电气工程—电力系统及自动化]