简述如何提高YB3隔爆型三相异步电动机效率  

Briefly Introduce How to Increase the YB3 Explosion-proof Three-phase Asynchronous Motor Efficiency

作　　者：贺胜强 顾智荣 

机构地区：[1]河南豫通电机股份公司,453731

出　　处：《电机技术》2014年第2期30-32,共3页Electrical Machinery Technology

摘　　要：从定、转子铁心损耗、定子绕组损耗和机械损耗等方面阐述了如何提高YB3隔爆型三相异步电动机效率的方法。改造后的样机通过了国家防爆电气产品质量监督检验中心的性能测试,从而验证了设计的可行性。The method to Increase the YB3 explo-sion-proof three-phase asynchronous motor efifciency was described in the ifelds of the iron loss of stator and rotor, winding loss of stators and mechanic loss. The prototype was passed through performance test by the National Quality Supervision＆amp;Inspection Center of Electric Explo-sion-proof Product.

关 键 词：铁心 定子绕组 机械耗 性能试验 

分 类 号：TM343[电气工程—电机]