摘要
介绍了500 kV世博(静安)输变电工程主设备情况。通过仿真计算和理论分析,对启动调试中的几个重要技术问题(500 kV长电缆现场绝缘耐受试验、500 kV断路器投切操作性能及试验系统中的操作过电压水平)进行了研究,相关研究结论为该工程启动调试的顺利进行提供了有力支持。
The main equipments of 500 kV World Expo（jing-an） transmission and transformation project were presented.Based on the simulation calculation and theoretical analysis,some important technical issues（the field insulation withstand tests of 500 kV long cable,the switching operation performance of 500 kV circuit breaker and the operation voltage level of the test system） were investigated.The corresponding research conclusions provided strong support for the smooth startup and commissioning of the project.
出处
《华东电力》
北大核心
2010年第4期475-479,共5页
East China Electric Power
关键词
500kV世博输变电工程
启动调试
方案设计
500 kV World Expo transmission and transformation project
startup and commissioning
scheme design
