摘要
随着西部大开发和西电东送的推进,高压直流输电技术在我国得到快速发展。简要介绍了换流站电气二次设计中几个技术方案,包括极线CT安装位置、极线PT安装位置、换流变阀侧套管PT、接地极线路监视系统,体现了换流站电气二次设计的特殊性。
With the western development drive and West-East power transmission p roject, HVDC technology in China has been rapid development. This article briefly describes several technical schemes of converter station secondary electrical design, including pole line CT installation location, pole line PT installation location, converter transformer valve side bushing P T , electrode line monitoring system. It reflects particularity of converter station secondary electrical design.
出处
《南方能源建设》
2016年第B12期112-115,共4页
Southern Energy Construction
基金
中国能建广东院科技项目"±800 kV特高压直流换流站成套设计技术"(EV03101W)
关键词
极线CT
极线PT
换流变阀侧套管PT
接地极线路监视系统
pole line CT
pole line PT
converter transformer valve side bushing PT
electrode line monitoring system
