多极电机有绕组定子制造工艺改进  

Technology Improvement on Winding Stator of Multi-Pole Motors

作　　者：苏启平[1] SU Qiping(Anhui Wannan Electric Machine Co.,Ltd.,Xuancheng 242500,China)

机构地区：[1]安徽皖南电机股份有限公司,安徽宣城242500

出　　处：《电机与控制应用》2021年第1期101-104,共4页Electric machines & control application

摘　　要：多极电机具有槽数多、跨距短、槽满率高等特点。对此类电机而言,若采用普通三相异步电动机嵌线工艺,操作难度大,且有绕组定子铁心的故障率高。针对这一问题,介绍15 kW发电机有绕组定子制造工艺的改进方案。通过工艺改进,可以降低绕组嵌线难度和故障率,提高劳动效率。The multi-pole motor features numerous slots,short span and high copper space factor.For such motors,adopting the common copper wire insertion technology for three-phase asynchronous motors will make it difficult to operate and increase failure rate of stator core winding.To deal with this problem,an improvement scheme of 15 kW generator′s winding stator technology is introduced,by which the winding inserting will become easier with the failure rate lowered and working efficiency improved.

关 键 词：电机生产 绕线模 绕组 跨距 分层嵌线 

分 类 号：TM305[电气工程—电机]