대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

하이브리드 자동차용 BLDC 전동기 제어 방법

BLDC motor control method for hybrid electric vehicle

  • 강신원 (성균관대학교 정보통신공학부) ;
  • 장종훈 (성균관대학교 정보통신공학부) ;
  • 정지예 (성균관대학교 정보통신공학부) ;
  • 원충연 (성균관대학교 정보통신공학부)
  • Kang, Sin-Won (School of Information & Communication Engineering, Sunkyunkwan University) ;
  • Jang, Jong-Hoon (School of Information & Communication Engineering, Sunkyunkwan University) ;
  • Jeong, Ji-Ye (School of Information & Communication Engineering, Sunkyunkwan University) ;
  • Won, Chung-Yuen (School of Information & Communication Engineering, Sunkyunkwan University)
  • 발행 : 2009.04.23
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초록

Hybrid electric vehicle has three operating mode, depending on the operation of the engine and electric motor. According to the speed range of BLDC motor, In hybrid traction mode, both the engine and electric motor deliver to drive train. Battery charge mode, the electric motor operates as generator and is driven by the engine to charge the batteries. In engine alone traction mode, the electric motor is do-energized, and vehicle is propelled by the engine alone. we propose hysteresis current control technique to maintain constant speed in the motor load torque at the reverse direction. The proposed method is verified by using Matlab Simulink software.

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