Research of Principle and Site Trial Method for DC Current Transformer in the Converter Station

摘要：

　　Recently,the development of electric power system in China has increased rapidly. A large number of of DC transmission projects are proposed,thus more and more OCTs are widely used in convert substations. In this paper, the principle and structure of OCT are introduced. And on-sit method of calibration for OCT is researched. Based on the practical field situation, multi-area synchronous measuring method is presented. Then this method is verified by field test and proven to be useful.

关键词： DC transformer Converter substation Multi-area Synchronous Measuring Method Field testing

作者: Liu Gang Hao Xin Zhang Xin Gang Ruo-jia Zhou Hao Xue Li-min

作者单位: Electric Power Research Institute of State Grid Liaoning Electric Power Co.,Ltd.

会议类型: 国际会议

会议名称: 2016中国国际供电会议(CICED2016)

会议地点: 西安

会议语种:英文

页码: 1-4

在线出版日期: 2016-09-01（万方平台首次上网日期，不代表论文的发表时间）