EXCEL表在NEMA标准三相异步电动机效率测试中的应用

Applications of EXCEL in Efficiency Measurements of 3-phase NEMA Standard Asynchronous Motor

本文针对NEMA标准三相异步电动机效率测试的计算,探讨了用Excel表完成计算,并进行杂散损耗的拟合和特性曲线的绘制,并用典型实例介绍了具体实现过程。

Targeting at the calculations of efficiency measurements of NEMA standard3-phase asynchronous motor,the paper implements a completed method including calculation,stray loss simulation and plot using EXCEL.A typical application is introduced to understand the procedure.