三相异步电动机能效测试方法比较分析

摘要

通过对国内外不同的能效测试标准的研究，本文分析了三相异步电动机目前常用的几种能效测试方法，并进行了比较。%By researching different efficiency testing standards domestic and abroad, this paper analyzes several common test methods of three-phase induction motor at present.