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48V 계자 권선형 동기전동기 고성능 자속기반 토크제어

A Study on High Performance Torque Control of 48V Wound Rotor Synchronous Motor Using Flux Mapping

  • 김선형 (국민대학교 자동차공학전문대학원) ;
  • 천광수 (국민대학교 자동차공학전문대학원) ;
  • 박홍주 (국민대학교 자동차공학전문대학원) ;
  • 박규성 (국민대학교 자동차공학전문대학원) ;
  • 진원준 (국민대학교 자동차공학전문대학원) ;
  • 이근호 (국민대학교 자동차공학전문대학원)
  • 투고 : 2015.11.10
  • 심사 : 2015.11.25
  • 발행 : 2015.12.01

초록

In this paper, High performance torque control based on the flux mapping of 48V Wound Rotor Synchronous Motor has been studied to improve torque control. Flux map considering MTPA (Maximum Torque Per Ampere), MFPT (Minimum Flux Per Torque), Maximum efficiency point at the same torque command and flux command for each field current was produced. Current map using flux mapping of Each field current was applied to the MTPA, MFPT. Generating a current vector locus was to determine the characteristics of the operation region. Through the Matlab/Simulink simulation, difference between speed-torque map and flux map was represented. The suggested flux map was tested actual experiments on a dynamometer.

키워드

참고문헌

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