摘要
通过对三相绕组星型连接全控桥式电路的分析,介绍了对转永磁无刷直流电机的工作原理;据永磁无刷直流电机的内部数学模型建立了对转永磁无刷直流电机的数学模型,且在Matlab/Simulink对对转电机本体模块、换相模块和逆变器模块等系统进行了建模和仿真,结果表明理论分析和实验结果完全符合。
Through an analysis of a three-phase winding,star-connected full-controlled bridge circuit,introduces the working principle of the counter rotating permanent magnet BLDCM.According to the internal mathematical model of perma-nent magnet brushless DC motor,establishes the mathematical model of the counter rotating permanent magnet BLDCM,and gives the modeling and simulation of the motor body module,commutation module and inverter module by Matlab / Simulink.The simulation results show that the theoretical analysis and experimental results are in full compliance.
出处
《湖南工业大学学报》
2010年第5期33-36,共4页
Journal of Hunan University of Technology
关键词
对转
永磁无刷直流电机
数学模型
仿真
counter rotating
permanent magnet brushless DC motor
mathematical model
simulation
