轴向磁通混合励磁同步电机弱磁控制  

Flux-weakening Control of Axial Flux Hybrid Excitation Synchronous Machine

作　　者：邓秋玲[1] 艾文豪 廖宇琦 朱明浩 柯梦卿 彭磊[1] 周婷 DENG Qiuling;AI Wenhao;LIAO Yuqi;ZHU Minghao;KE Mengqing;PENG Lei;ZHOU Ting(College of Electrical and Information Engineering,Hunan Institute of Engineering,Xiangtan 411104,China)

机构地区：[1]湖南工程学院电气与信息工程学院,湘潭411104

出　　处：《湖南工程学院学报（自然科学版）》2023年第2期1-7,共7页Journal of Hunan Institute of Engineering(Natural Science Edition)

基　　金：湖南省研究生科研创新项目(CX20211270);湖南省教育厅科研资助项目(20C0478);湖南省大学生创新创业训练计划项目(湘教通〔2021〕197号).

摘　　要：轴向磁通混合励磁同步电机(AFHESM)结合了轴向磁通电机和混合励磁同步电机的优点.为了研究AFHESM的运行性能,本文分析了它的拓扑结构和磁场调节机理,并推导了它的数学模型.基于传统弱磁控制理论,提出了一种将转速反馈控制、相角反馈控制和电压反馈控制相结合的闭环弱磁控制策略,利用MATLAB/Simulink建立了AFHESM的弱磁控制系统模型.仿真结果验证了该方法的有效性.The axial flux hybrid excitation synchronous machine(AFHESM)combines the advantages of the axial flux machine and hybrid excitation synchronous machine.In order to study the operating performances of AFHESM,the structure and the adjustment principle of magnetic fields of AFHESM are analyzed and the mathematical model of AFHESM is deduced.Then a closed loop flux-weakening control strategy which combines speed feedback control,phase angle feedback control and voltage feedback control is proposed based on the principle of traditional flux-weakening control,and the flux-weakening control system model of AFHESM is established by MATLAB/Simulink.The proposed method is verified by simulation results.

关 键 词：轴向磁通 混合励磁 轴向磁通混合励磁同步电机 弱磁控制 

分 类 号：TM351[电气工程—电机]