基于电子式互感器运行监控系统的误差特性比较研究

陆以彪; 康德功

陆以彪,康德功.基于电子式互感器运行监控系统的误差特性比较研究[J].电测与仪表,2017,54(11):.
Lu Yibiao,Kang Degong.Research of Error Characteristics Based on PEVT Operation Monitoring System[J].Electrical Measurement & Instrumentation,2017,54(11):.

基于电子式互感器运行监控系统的误差特性比较研究

Research of Error Characteristics Based on PEVT Operation Monitoring System

DOI：

中文关键词: 电子式互感器在线比对远程监控

英文关键词:electronic transformer, on-line comparison, remote control

基金项目:国网黑龙江省电力有限公司（黑电科信[2014]190）

作者中文名	作者英文名	单位
陆以彪	Lu Yibiao	国网黑龙江省电力有限公司计量中心
康德功	Kang Degong	国网黑龙江省电力有限公司计量中心

摘要点击次数: 1845

中文摘要:

随着电力系统自动化程度越来越高，电子式互感器使用率也逐渐增多。但是电子式互感器本身不稳定及外界环境因素的影响会带来计量误差。本文主要研究内容是设计电子式互感器误差在线比对系统，其中包括一次系统、二次系统建立和在线比对软件联合调试及运行，以此系统分析研究各方面因素对互感器比差的影响。该研究对电子式互感器技术的研究积累试验数据，为电子式互感器的技术发展提供有力支撑。

英文摘要:

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. The main content of this paper is the design of electronic transformer on-line error comparison system, including the establishment and on line software joint debugging and operation of Primary system, secondary system, this system analysis on the factors of transformer ratio difference. In this study, the research of electronic transformer technology is used to accumulate the experimental data, which provides a powerful support for the development of electronic transformer.

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