대한전기학회논문지 (The Transactions of the Korean Institute of Electrical Engineers)

대한전기학회 (The Korean Institute of Electrical Engineers)
권호 표지

선형화한 스위칭각 특성파형을 반송파로 사용한 SHE PWM인버터에 관한 연구

A Study on the SHE PWM Inverter Using the Linearized Characteristics of Switching Angle for Carrier Wave

  • 김권호 (KIST 제어시스템 연구실) ;
  • 윤관철 (KIST 제어시스템 연구실) ;
  • 송중호 (KIST 제어시스템 연구실) ;
  • 김광배 (KIST 제어시스템 연구실) ;
  • 류경 (고려대 대학원 전기공학과) ;
  • 박귀태 (고려대 공대 전기공학과)
  • 발행 : 1990.07.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

The fully digitalized inveter has some difficulties in implementation because of the limitation of available memory capacity and computation time. This paper describes a new PWM(Pulse Width Modulation) Inverter technique which linearizes switching angle characteristics of SHEPWM(Selected Harmonic Eliminatin Pulse Width Modulation) Inverter. Also the detailed description of the scheme along with the realization is presented. The simulation and experimental results show that the proposed schemes have the advantates such as good voltage waveforms and memory-saving.

키워드