鹅城换流站光CT运行情况分析及改进措施  

Operation Analysis and Improvement Measures on Optical Current Transformer of Echeng Station

作　　者：彭舟[1] 康文[1] 张宏[1] 刘会鹏[1] 

机构地区：[1]国网湖南省电力公司检修公司,长沙410000

出　　处：《电力学报》2016年第1期41-46,共6页Journal of Electric Power

基　　金：国网湖南省电力公司科技项目(5216A31350D6)

摘　　要：高压交直流光CT作为高压直流输电系统核心测量设备,目前在国网系统直流换流站大量应用,其安全稳定运行对跨区电网具有重要意义。针对鹅城换流站光CT运行情况及故障影响,提出了应对性改进建议,并搭建了光CT备品离线检测平台。AC/DC optical current transformer as core measurement equipment of HVDC power transmission system,is widely used in converter station at present,and the safe and stable operation of that is of great significance for interconnected power grids.According to operation and fault influence on optical current transformer in the Echeng station,in this paper,some improvement suggestions were proposed and a offline testing platform for optical current transformer spare parts was set up.

关 键 词：高压直流输电 光CT 远端模块 离线检测平台 

分 类 号：TM77[电气工程—电力系统及自动化]