摘要
介绍了向家坝水电站500 kV交联聚乙烯高压电缆的在线监测系统配置、故障诊断方法以及日常运行维护检修管理情况,结合高压电缆的在线监测数据对电缆运行维护过程中出现的问题进行了探讨,合理解决了电缆运行中出现的问题,目前向家坝水电站应用的国产500 kV交联聚乙烯高压电缆的运行情况良好。
The online monitoring system configuration, fault diagnosis methods and routine operation and maintenance management of 500 kV high-voltage XLPE cable in Xiangjiaba Hydropower Station are introduced, and the issues occurred in the operation and maintenance are analyzed based on online monitoring data. These issues have been solved. Currently, the operation of domestic 500 kV high-voltage XLPE cable in Xiangjiaba Hydropower Station is good.
出处
《水力发电》
北大核心
2014年第10期29-31,51,共4页
Water Power
关键词
500
kV高压电缆
交联聚乙烯
运行维护
在线监测系统
向家坝水电站
500 kV high-voltage cable
XLPE
operation and maintenance
online monitoring system
Xiangjiaba HydropowerStation
