基于多层转子结构的可控磁通电机有限元分析  

Finite Element Analysis of Controllable-flux Motor Based on Multi-rotor Structure

作　　者：黄佳[1] 江才林 

机构地区：[1]同济大学汽车学院,上海201804 [2]同济大学机械与能源工程学院,上海201804

出　　处：《佳木斯大学学报（自然科学版）》2014年第4期541-544,547,共5页Journal of Jiamusi University：Natural Science Edition

摘　　要：针对单层转子结构可控磁通电机磁通控制电流过大的问题,提出一种三层转子结构的可控磁通永磁电机.对电机空载特性、工作状态特性、电机状态改变的磁通控制特性进行了有限元仿真.仿真表明该电机能够满足车用电机的需求,并且能减小磁通控制电流.For a large flux control current problem in single -rotor structure motors , a three-rotor structure controllable-flux motor is proposed .Finite element simulations about no -load characteristics , work status characteristics and flux controlling characteristics of status change are carried out .Simulation results show that the motor can meet the needs of the vehicle and reduce the flux control current .

关 键 词：多层转子结构 可控磁通 永磁电机 

分 类 号：TM351[电气工程—电机]