线路光纤纵差保护原理及调试方法  

Principle and Debugging of Longitudinal Differential Protection of Optical Fiber

作　　者：姚明 陈凯平 YAO Ming;CHEN Kaiping(Lanzhou Petrochemical Company,Lanzhou 730000,China)

机构地区：[1]兰州石化公司,甘肃兰州730000

出　　处：《电工技术》2018年第3期135-136,共2页Electric Engineering

摘　　要：随着长距离供电的发展,光纤纵差保护广泛应用于高压线路的继电保护中。介绍光纤纵差保护的原理及调试方法,以期为相关部门提供参考。With the development of long distance power supply,optical fiber longitudinal differential protection is widely used in the relay protection of high voltage lines.The principle and debugging method of optical fiber longitudinal differential protection are introduced in order to provide reference for relevant departments.

关 键 词：差动保护 光纤 调试 

分 类 号：TM588[电气工程—电器]