电磁式电流互感器运行维护及换型改造  

Operation and Maintenance and Transformation of Electromagnetic Current Transformer

作　　者：沈兵 吴长敏 祝杰 SHEN Bing;WU Changmin;ZHU Jie(Yalong River Hydropower Development Company,Ltd.,Chengdu 61000,China)

机构地区：[1]雅砻江流域水电开发有限公司,成都61000

出　　处：《电工技术》2018年第6期41-42,共2页Electric Engineering

摘　　要：通过对某水电站运行20年的电磁式电流互感器的运行维护进行系统总结、归纳、分析,提出几条关于电磁式电流互感器运行维护及换型改造的几点思考。Through a systematic summary,induction and analysis of the operation and maintenance of an electromagnetic current transformer usedabout 20 yearsin a hydropower station,several considerations on the operation and maintenance of transformer and transformation of electromagnetic current transformerwereproposed.

关 键 词：电磁式电流互感器 预防性试验 运行维护 

分 类 号：TM452[电气工程—电器]