摘要
根据±800 kV特高压直流输电工程的系统结构和运行方式,对换流阀低压加压试验的要求和方法进行了阐述,结合向家坝—上海±800 kV特高压直流输电工程,对低压加压试验中参数选择、试验措施和触发信号等问题进行了分析。
According to the system structure and operation mode of ±800 kV UHVDC transmission project,the requirement and method for low voltage energization test of valve set were expounded.Combining with the ±800 kV UHVDC transmission project of Xiangjiabei-Shanghai,the issues of parameter selection,test measures and trigger signals in the low voltage energization test were analyzed.
出处
《华东电力》
北大核心
2010年第11期1717-1720,共4页
East China Electric Power
关键词
±800kV
特高压
直流输电
换流阀
低压加压试验
±800 kV
ultra-high voltage
direct current transmission
valve set
low voltage energization test
