电动机分数槽单、双层混合式绕组排列分析  

Analysis of Single-double Layer Winding Arrangement of the Motor with the Fractional Slot

作　　者：李利娟[1] 苏启平[1] 潘逞 

机构地区：[1]安徽皖南电机股份有限公司,242500

出　　处：《电机技术》2014年第5期6-9,共4页Electrical Machinery Technology

摘　　要：电动机分数槽单、双层混合绕组兼有单层和双层绕组的优点,它能够消弱高次谐波、降低杂散损耗、提高力能指标和材料利用率、降低温升和改善起动性能等。文章通过由45槽双层叠绕组改变成单、双层混合绕组的实例,介绍电动机分数槽绕组单、双层混合式排列的方法。Single-double layer winding of the motor had either the advantages of single winding or those of double winding, capable to weaken the higher harmonic, reduce the stray loss, increase power index, optimize material utilization, decrease temperature rise and improve starting performance. Taking the exchange of the single-double layer arrangement from original double layer winding in a 45 slot motor as an example, a kind of combined single-double layer arrangement method in the frictional slot motor was introduced.

关 键 词：单 双层 绕组 槽号相位图 

分 类 号：TM302[电气工程—电机]