高压电器2011，Vol.47Issue(4)：64-68,5.
电子式互感器稳态误差校验技术的研究
Steady-state Error Calibration Technology for Electronic Instrument Transformer
任稳柱 1袁渊 1杨忠州 1李宁 1张媛 1张宇博1
作者信息
- 1. 西安高压电器研究院有限责任公司,西安,710077
- 折叠
摘要
Abstract
The steady-state error is the most important parameter for the calibration system of electronic transformer, and it ensures to practice in power system. According to correlative national standards the steadystate error calibration technical was discussed, and the relative suitable calibration circuit was designed based on the secondary output mode of different transformer. In order to solve problems, the error component of each section is analyzed, and a feasible method was presented, which combined with the new designed electronic transformer steady-state error calibrator,then the calibration system was established. The experiment result indicates that the calibration system has achieved the requests in the field of measurement and operation stability.关键词
电子式互感器/校验系统/稳态误差/数字量输出/模拟量输出Key words
electronic transformer/ calibration system/ steady-state error/ digital output/ analog output分类
信息技术与安全科学引用本文复制引用
任稳柱,袁渊,杨忠州,李宁,张媛,张宇博..电子式互感器稳态误差校验技术的研究[J].高压电器,2011,47(4):64-68,5.
