Research of Reducing the Secondary Loop Voltage Drop in TV

摘要：

　　The secondary loop voltage drop in voltage transformer(TV) directly influence the accuracy of metering. We start with the main problem and cause analysis of the secondary loop voltage drop, and then present seven kinds of method with which can reduce the secondary loop voltage drop, finally make a field test and summary about them. The Automatic Tracking and Compensating Method and the Fiber Optical Transmission Method are priority recommended among all the seven kinds of m ethod.

关键词： voltage transformer secondary loop voltage drop error of measurement optical fiber transmission method

作者: Liu Gang Wang Zhong-hui Hao Xin Zeng Hui Gang Ruo-jia Zhou Hao Xue Li-min

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

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）