三相异步电动机泄漏电流测试方法探析

Introduction of Leakage Current Test Method of Three-phase Asynchronous Motor

本文介绍了三相异步电动机泄漏电流的测试方法,分析了GB/T 12350-2009和GB/T 14711-2013对三相异步电动机泄漏电流测试的差异,并通过实际测试比较三相异步电动机不同部位泄漏电流的差异。

This paper introduces the leakage current test method of three-phase asynchronous motor, analyzes the difference of leakage current test method of three-phase asynchronous motor between GB/T 12350-2009 and GB/T 2009-14711, and compares the difference of leakage current at different positions of three-phase asynchronous mo- tor through the actual test.