电子器件2012，Vol.35Issue(5)：562-566,5.DOI:10.3969/j.issn.1005-9490.2012.05.017
继电保护器中的谐波分析
Harmonic Analysis in Relay Protection Implement
摘要
Abstract
This paper described the approach of power signal harmonic analysis in relay protection implement, derived the formula of windowed RIFI amplitude comparison.And for the signal characteristics of the power system and protection devices limitation, this approach was improved still further.The simulation image of error analysis was given and at last a comparison of the amplitudes of three spectral lines was made practically.关键词
电子测量/谐波分析/三谱线幅值比较Key words
harmonic analysis/ RIFI/ amplitude comparison of three spectral lines分类
信息技术与安全科学引用本文复制引用
蒋庆斌,钱金法,曹德健,赵力..继电保护器中的谐波分析[J].电子器件,2012,35(5):562-566,5.基金项目
国家自然科学基金项目(60872073,60975017,51075068) （60872073,60975017,51075068）
教育部博士点专项基金项目(20110092130004) （20110092130004）
