CSC-101C数字式超高压线路高频保护双通道改造策略  

Reformation strategy of CSC-101C digital dual channel high frequency protection for super high voltage line

作　　者：张建国 

机构地区：[1]贵州华电蔡官发电有限公司,贵州贵阳550002

出　　处：《贵州电力技术》2016年第12期24-25,43,共3页Guizhou Electric Power Technology

摘　　要：近年来,由于电力线载波机引起的电网事故频发,为进一步提升高频线路保护的安全可靠性,介绍了贵州大方发电有限公司高频线路保护装置双通道(载波+光纤)改造方案。In recent years, due to frequent accidents caused by power grid power line carrier device, to further enhance the safety and reliability of high frequency line protection, this paper introduces the reformation scheme for high frequency line protection device dual channel （ carrier ＋ optical fiber） of Guizhou Dafang Power Generation Co. , Ltd..

关 键 词：保护装置 载波通道 收发信 

分 类 号：TM773[电气工程—电力系统及自动化]