江陵换流站高压电容器组不平衡电流调整试验  

The Adjustment Test for Unbalance Current of HV Capacitor Banks in Jiangling Converter Station

作　　者：张致[1] 许世刚[2] 康健[1] 赵棣哲[1] 金涛[1] 卢子敬[1] 

机构地区：[1]湖北省电力试验研究院,湖北武汉430077 [2]国家电网公司宜昌超高压管理处湖北宜昌,443000

出　　处：《湖北电力》2005年第1期11-13,共3页Hubei Electric Power

摘　　要：　在江陵换流站站系统调试前,对交流滤波器和并联电容器中的高压电容器组进行了低压加压试验。根据试验结果对不平衡电流偏大的电容器组各臂电容值进行了调整。在实际调试送电后电容器组的不平衡电流均在允许范围内。Before the station system commissioning, the low voltage energization test has been done for the HV capacitor banks in AC filters and shunting capacitors. According to the test results the HV capacitor banks which the unbalance current is larger have been adjusted. After the energization of station system commissioning, the unbalance current of all HV capacitor banks is within permitted.

关 键 词：不平衡电流 滤波器 并联电容器 换流站 

分 类 号：TM531[电气工程—电器]