大中型立式电机水泵效率特性的现场测试方法

摘要

The article expounds and proves that under the site conditions.the efficiency testing methods for moter-driven pump sets are strictly compliance with the Chinese Standards.All kinds of losses of motor and their measuring theories has been detailed with the relevant analysis to the clearances of the tested results.%文章论述了在现场条件下，完全符合国家标准地完成电机水泵的效率测试的方法。详细地介绍了电机的各种损耗和测试原理。对测试结果的误差进行了分析。