Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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A Study of Optimal Pulse Pattern Based on Modified Trapezoidal PWM

변형(變形) 제형파(梯形波) PWM에 의한 최적(最適) PULS PATTERN에 관(關)한 연구(硏究)

  • 송호신 (동아대학교 전기공학과) ;
  • 노성채 (동아대학교 전기공학과) ;
  • 정영일 (동아대학교 전기공학과) ;
  • 이현우 (동아대학교 전기공학과) ;
  • 우정인 (동아대학교 전기공학과)
  • Published : 1989.11.25
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Abstract

This paper desoribes a method which can make easily the calculations of current and instantaneous output torque by using the representation techniques of Inverter output voltage space vector. And also, a technique for determinations the optical PWM switching patterns which can boost a output voltage and can minimize higher order harmonic components through appropriate movements of output voltage space vector is introduced.

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