单绕组变极调速异步电机有限元分析  

Pole Changing Single Winding Motor Finite Element Analysis

作　　者：周黎民 黄鹏程 

机构地区：[1]南车株洲电机有限公司,湖南株洲412000

出　　处：《电机与控制应用》2012年第5期51-54,共4页Electric machines & control application

摘　　要：介绍了YKKLD1250-12/900-14 1250 kW/900 kW10kV单绕组变极电机的电磁方案计算,对采用有限元仿真计算结果和传统计算结果进行了对比,最后得出结论,电磁场仿真计算可以使单绕组变极电机的设计准确度得以提高。The electromagnetic calculation of the pole changing single winding motor（YKKLD1250-12/900-14 1 250 kW/900 kW 10 kV） by FEA was described, the calculation of data of different way were compared. The conclusion was given. The motor design the accuracy can be improved by the electromagnetic field simulation.

关 键 词：单绕组变极 有限元分析 电磁计算 

分 类 号：TM343[电气工程—电机]