混合励磁电机的技术现状及新进展  

Overview and New Process of Hybrid Excitation Motor

作　　者：宁银行[1] 赵朝会[1] 刘闯[2] 

机构地区：[1]上海电机学院电气学院,上海201306 [2]南京航空航天大学自动化学院,江苏南京210016

出　　处：《电机与控制应用》2017年第5期1-12,26,共13页Electric machines & control application

基　　金：国家自然科学基金项目(50977044);江苏省自然科学基金项目(BK20151574);江苏省产学研联合创新资金前瞻项目(BY2014003-09)

摘　　要：在永磁电机的基础上,增设电励磁绕组,以辅助调节永磁磁场,形成混合励磁电机,融合了永磁电机和电励磁电机的优点,应用前景广阔。介绍了混合励磁电机的调磁原理;从电机原型的角度,分析了混合励磁电机的发展思路;以励磁方案为着眼点,提出了一种混合励磁电机的分析方法;结合混合励磁电机的电磁特性,研究了混合励磁电机应用于汽车、风力发电和航空航天等领域的控制方案和系统结构;提出了混合励磁电机技术的研究思路,展望了混合励磁电机的发展趋势。When being equipped with the field winding for adjusting the magnetic field, permanent magnet motor was changed into hybrid excitation motor （ HEM）, a novel motor. The HEM combined the advantage of permanent motor machine and electrically excited motor, enjoying a wide application prospect. The flux-adjusting principle of HEM was presented. In the perspective of the machine prototype, the developing strategy of HEM was analyzed. A method, focusing on the excitation structure, was proposed to understand the HEM. Basing on the electromagnetic characteristic of HEM, the control ideas and systems configurations were researched for HEM used in some areas such as automobile, wind power generation, aviation and aerospace. At the end, recommended a guiding ideology to study HEM and outlooked its developing trend.

关 键 词：同步电机 磁通切换电机 混合励磁电机 拓扑结构 汽车用电机 风力发电机 

分 类 号：TM351[电气工程—电机]