永磁电动机的高效率化技术  

High Efficiency Technology of the Permanent Magnet Motors

作　　者：邓隐北[1] 唐庆伟 尚俊梅[1] 

机构地区：[1]河南森源电气股份有限公司,450016 [2]中国社会新闻网河南分部,450000

出　　处：《电机技术》2011年第1期58-60,共3页Electrical Machinery Technology

摘　　要：介绍了日产PMM-ED系列永磁电动机降低损耗(主要为铜损与铁损)、提高效率的具体方法,以及实现高效率化以后的节能效果。不仅有利于环境的保护和改善,而且可望达到显著的经济效益。How to reduce the loss（Copper and iron losses） and increase the efficiency of the PMM-ED Series permanent magnet motors produced by Japan,was introduced.The energy-saving result by the realization of the motor＇s high efficiency was benefited not only in the field of the environment improvement but also in the field of economic income.

关 键 词：稀土永磁电动机 铜损 铁损 效率 

分 类 号：TM351[电气工程—电机]