Earticle

초록

영어

Switched reluctance motor drive system has greatly practical value in electric vehicle applications. For the characteristics of switched reluctance motor and electric vehicle application requirements, how to reduce the torque ripple effectively and ensure its average output torque, all these become a hot spot of research. Based on this, first of all, the nonlinear model of switched reluctance motor is established and then the function relation between optimal turn-off angle and rotational speed is established based on the dynamic model simulation data, in the end, the optimization torque controller is designed successfully based on variable turn-off angle strategies. The simulation results show that the optimization torque controller can effectively restrain the torque ripple and improve its average torque and realize the torque dynamic characteristics optimization of switch reluctance motor, all these advantages meet the operation performance requirements of electric vehicle.

목차

Abstract
 1. Introduction
 2. The Nonlinear Model of SRM
  2.1. The Basic Equations of SRM
  2.2. The Characteristics of Flux Linkage and Electromagnetic Torque
  2.3. The Nonlinear Dynamic Model of SRM
 3. The Simulation of Drive System of SRM
 4. Torque Optimization Controller Design
 5. The Simulation Results and Contrast
 6. Conclusions
 References

키워드

저자

• Xudong Gao [ Harbin University of Science and Technology, Harbin, 150080, P.R. China, Heilongjiang Institute of Technology, Harbin, 150050, P.R. China ]
• Xudong Wang [ Harbin University of Science and Technology, Harbin, 150080, P.R. China ]
• Zhongyu Li [ Harbin University of Science and Technology, Harbin, 150080, P.R. China ]
• Yongqin Zhou [ Harbin University of Science and Technology, Harbin, 150080, P.R. China ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Control and Automation

• 간기

  월간

• pISSN

  2005-4297

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605