电机定子铁心损耗测试试验研究  

Research on Core Loss Test of Motor Stator

作　　者：李晶[1] 

机构地区：[1]佳木斯电机股份有限公司,黑龙江佳木斯154002

出　　处：《防爆电机》2010年第5期46-48,共3页Explosion-proof Electric Machine

基　　金：黑龙江省科技计划资助项目"高效高压节能电机"(GB08A301)

摘　　要：根据电磁感应理论及变压器原理,通过对装压后、下线前的定子铁心损耗进行检测,在电机半成品状态时将铁心损耗大的定子铁心检测出来,减少因铁心损耗超标造成整机性能不合格。Based on electromagnetic induction theory and transformer principle, the stator core of motor with high core loss can be detected at half-finished product state after the core is built in and before the windings are assembled. It can decrease unqualified performance of whole motor caused by excessive core loss.

关 键 词：定子铁心 轭部损耗 脉振磁场 测试 

分 类 号：TM306[电气工程—电机]