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[1]王宇,邓智泉,王晓琳,等.无刷交流电励磁磁通切换电机电磁性能研究[J].电机与控制学报,2011,(05):28-36.
 WANG Yu,DENG Zhi-quan,WANG Xiao-lin.Study on electromagnetic performance of electrical excitation flux-switching brushless AC machine[J].,2011,(05):28-36.
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无刷交流电励磁磁通切换电机电磁性能研究(PDF)
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《电机与控制学报》[ISSN:1007-449X/CN:23-1 408/TM]

卷:
期数:
2011年05
页码:
28-36
栏目:
出版日期:
2011-06-30

文章信息/Info

Title:
Study on electromagnetic performance of electrical excitation flux-switching brushless AC machine
作者:
王宇; 邓智泉; 王晓琳;
南京航空航天大学自动化学院;
Author(s):
WANG Yu; DENG Zhi-quan; WANG Xiao-lin
College of Automation Engineering; Nanjing University of Aeronautics and Astronautics; Nanjing 210016; China
关键词:
电励磁磁通切换电机 全周期工作 双极性磁链 无刷交流 转矩密度
Keywords:
electrical excitation flux-switching machine full period operation bipolar flux linkage brushless AC torque density
分类号:
TM301.4
DOI:
-
文献标志码:
A
摘要:
开关磁阻电机具有转子结构简单坚固、无励磁源的优点,为实现其全周期工作方式和定子磁链的双极性变化,提出一种电励磁磁通切换电机拓扑,通过在定子齿开槽,嵌入励磁绕组,实现电机的全周期工作能力。介绍电机的工作原理、磁通切换方式和基本参数尺寸设计,重点与分裂绕组开关磁阻电机(全周期工作)的电磁性能进行对比研究。有限元仿真结果和样机实验结果表明:磁通切换电机具有双极性磁链、高正弦度反电势、适合运行无刷交流场合,两种电机总铜耗相等时,前者具有更高的转矩(功率)密度。
Abstract:
In this paper,an electrical excitation flux-switching(EEFS) machine is proposed,which can not only maintain advantages of switched reluctance machine(SRM) such as solid rotor and no excitation source in rotor but also realize full period operation by setting excitation winding into slot of stator tooth.The operation principle,flux switching mode,design dimensions were introduced and predicted by finite-element analyses.Furthermore,experiments were also carried out.The finite-element analyses and experiment ...

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备注/Memo

备注/Memo:
航空科学基础基金(2009ZB52025); 江苏省普通高校研究生科研创新计划项目(CX08B_068Z)
更新日期/Last Update: 2011-11-09