用国产MCR替代TCR对500kV云田变电站SVC进行技术改造

Technical Renovation for SVC in 500 kV Yuntian Substation by Replacing TCR with Domestic MCR

介绍了500kV云田变电站SVC的基本情况和当前存在的难以维持继续运行的缺陷。根据电网无功电压调整的需要,用国产MCR替代TCR,组成基于MCR的SVC进行技术改造是上策。

The SVC in 500kV Yuntian substation and it's defects which prevents th e SVC from running are described in this paper, According to the requirements of reactive voltage adjustment, the best reconstruction method is to build SVC bas ed on MCR by replacing TCR with domestic MCR.