混合励磁电机解耦系统的性能分析研究——定子电阻变化的MATLAB/SIMULINK仿真分析  

The performance analysis of decoupling system for hybrid excitation synchronous motor——simulation and analysis to variation of stator resistance using MATLAB/SIMULINK

作　　者：郑芳博[1] 康惠骏[1] 郑教增[1] 

机构地区：[1]上海大学机电工程与自动化学院,上海200072

出　　处：《电气传动自动化》2007年第6期1-4,11,共5页Electric Drive Automation

基　　金：国家自然科学基金重点项目50337030

摘　　要：通过改变混合励磁电机的定子电阻值,利用MATLAB/SIMULINK仿真工具,仿真分析了定子电阻变化对混合励磁电机解耦系统性能的影响。仿真结果表明:定子电阻在一定范围内变化对混合励磁电机解耦系统轴磁链解耦子系统的静态性能有一定影响,动态性能影响很小;对转速解耦子系统以及轴磁链解耦子系统的动静态性能影响不大。By changing stator resistance of hybrid excitation synchronous motor（HESM）, the effect of stator resistance＇s variation to HESM decoupling system performance is analyzed by using MATLAB/SIMULINK toolbox. The simulation result shows that when the stator resistance varies, static performance of axis flux subsystem in HESM＇s decoupling system is affected to a certain degree, while dynamic performance a little; at the same time both dynamic and static performance of rotation speed decoupling subsystem and axis flux subsystem are not affected so much.

关 键 词：电机 混合励磁 定子电阻 解耦 

分 类 号：TM301.4[电气工程—电机]