特高效隔爆型三相异步电动机电磁设计探讨  

Research on Electrical-magnetic Design for Ultra High Efficiency Flameproof 3-phase Asynchronous Motor

作　　者：郝萍 

机构地区：[1]卧龙电气南阳防爆集团股份有限公司,河南南阳473008

出　　处：《电气防爆》2016年第3期1-5,共5页Electric Explosion Protection

基　　金：河南省重大科技专项;项目编号:141100211200

摘　　要：阐述了特高效(IE4级,中国能效标准1级)隔爆型三相异步电动机电磁设计的思路,重点从三圆、转子槽型、槽配合及斜槽度、硅钢片的经济性、时步有限元损耗分析软件和低谐波绕组应用五个方面分析了特高效隔爆型三相异步电动机电磁设计方面的方法和措施。It describes electric design of ultra high efficiency flameproof 3-phase asynchronous motor,put emphasis on 5 aspects to analyze the measures for electric design of ultra high efficiency flameproof 3-phase asynchronous motor,which are 3-circle sizes,rotor slot type,slot fitting and skew slot angle,the economy of silicon steel sheet,time-stepping finite element loss analysis software and low harmonic winding application.

关 键 词：特高效隔爆电机 转子槽型 槽配合 闭口槽 低谐波绕组 

分 类 号：TM357[电气工程—电机]