开关磁阻电机(SRM)新型定子极型及其电磁关系仿真研究  

Simulation Study of a Novel Stator Structure of the Switched Reluctance Motor (SRM) and Its Eletromagnetism Relations

作　　者：于庆广[1] 杨玉岗[2] 

机构地区：[1]清华大学FACTS研究所,北京100084 [2]辽宁工程技术大学电气系,阜新123000

出　　处：《系统仿真学报》2001年第6期798-801,共4页Journal of System Simulation

摘　　要：提出了开关磁阻电机的一新型的定子极型，研究了定子极型改进后电机的基本电磁关系，并用有限元法计算了其性能。通过理论分析和实例仿真计算可知，这种改进的定子极型可以使电机的转矩脉动降低、起动能力提高、输出转矩增加。A novel stator structure of the switched reluctance motor (SRM) is proposed in this paper. The basic electromagnetism relations of the SRM with a novel stator structure are discussed, and its performances are computed with the Finite Element Method (FEM). The results of the theoretic analysis and the computation show that the SRM with a new stator structure can make the torque ripple reduced、the starting capability enhanced and the output torque increased.

关 键 词：开关磁阻电机 转矩脉动 定子极型 有限元法 电磁 仿真 

分 类 号：TM352[电气工程—电机] TP391.9[自动化与计算机技术—计算机应用技术]