基于分区策略的混合励磁电机控制系统研究
赵纪龙，曹翔，顾伟康
(东南大学 电气工程学院，江苏 南京 210096)
摘 要： 作为一种新型的磁通可控式同步电机，混合励磁同步电机(HESM) 综合了永磁同步电机和电励磁同步电机的优点。以轴向磁场磁通切换混合励磁同步电机为对象，采用分区控制策略构建控制系统进行研究，并基于Matlab/Simulink 进行了仿真。结果表明，在低速区，HESM 具有更大的转矩；在高速区，HESM 具有宽范围调速。
关键词： 混合励磁；分区控制策略；控制系统；同步电机
中图分类号：TM331 文献标识码：A 文章编号：1007-3175(2015)07-0014-05
Research on Control System of Hybrid Excitation Motor Based on Zoning Strategy
ZHAO Ji-long, CAO Xiang, GU Wei-kang
（School of Electrical Engineering, Southeast University, Nanjing 210096, China）
Abstract: A hybrid excitation synchronous machine (HESM) is a new flux-controllable synchronous machine which combines the advantages of permanent magnet synchronous machine with those of electrically excited synchronous machine. The axial magnetic field flux-switching motor was studied based on zoning control strategy. The simulation results indicate that HESM has larger torque at low speed, with wide speed-range operation at high speed.
Key words: hybrid excitation; zoning control strategy; control system; synchronous machine
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