新型两相磁通切换型永磁电动机调速系统建模与仿真研究  

Modeling and Simulation of Novel 2-phase Flux-switching Permanent Magnet Motor Drives

作　　者：陆炜[1] 程明[1] 花为[1] 

机构地区：[1]东南大学电气工程学院,南京210096

出　　处：《微电机》2007年第7期1-6,共6页Micromotors

基　　金：国家自然科学基金项目(50377004);高等学校博士学科点专项科研基金(20050286020)

摘　　要：基于Matlab/Simulink对一种新型结构的两相磁通切换型永磁(FSPM)电动机调速系统进行了仿真研究。首先分析8/6极FSPM电动机的工作原理和数学模型,之后引入了三相永磁同步电动机常用的矢量控制策略,从而建立了两相FSPM电机调速系统的稳态和动态仿真模型。仿真结果表明矢量控制算法对FSPM电机完全适用,为定子永磁型电动机调速系统的控制提供了新思路。In this paper, a simulation study on a novel 2-phase flux-switching permanent magnet motor （FSPM） drive based on Maflab/Simulink is carried out. Firstly, the operation principle and mathematical model of the novel 2-phase FSPM motor is presented. Then, the vector-control strategy which is commonly used in 3-phase permanent magnet synchronous motor （PMSM）, is adopted for the 2-phase FSPM motor. Based on Matlab/Simulink, the steady-state and dynamic simulation models of the variable-speed drive are built. The simulated results verify that the vector-control strategy can be adopted in the FSPM motor, supplying a new way for the controlling of the PM motors in the stator.

关 键 词：磁通切换 永磁电动机 矢量控制 仿真 调速系统 

分 类 号：TM351[电气工程—电机]