电测与仪表2017，Vol.54Issue(11)：26-31,6.
基于电子式互感器运行监控系统的误差特性研究
Research of error characteristics based on PEVT operation monitoring system
陆以彪 1康德功 1田文 1胡浩亮2
作者信息
- 1. 国网黑龙江省电力有限公司计量中心,哈尔滨 150070
- 2. 中国电力科学研究院,武汉 430074
- 折叠
摘要
Abstract
With the increasing degree of automation of the power system, the utilization rate of electronic transformer is also increasing.However, the instability of the electronic transformer and the influence of the external environmental factors will lead to the measurement error.This paper mainly researches on the design of on-line error comparison system of electronic transformer, including the establishment and on line software joint debugging and operation of primary system and secondary system, and this system is utilized to analyze the impact of various factors on the transformer error.The results show that the error of the electronic transformer is small at low temperature, and the error changes at high temperature.In this study, the research of electronic transformer technology is used to accumulate the experimental data, which provides a powerful support for the technical development of electronic transformer.关键词
电子式互感器/在线比对/远程监控Key words
electronic transformer/on-line comparison/remote control分类
信息技术与安全科学引用本文复制引用
陆以彪,康德功,田文,胡浩亮..基于电子式互感器运行监控系统的误差特性研究[J].电测与仪表,2017,54(11):26-31,6.
