Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)

The Korean Institute of Power Electronics (전력전자학회)
권호 표지

A Precision Voltage Control of Single Phase PWM Inverters Using PLL Compensation Loop

PLL보상루프를 이용할 단상 PWM 인버터의 정밀 전압제어

  • Chung Se-Kyo (Division of Electrical and Electronics Engineering Gyeongsang National University) ;
  • Choi Seong-Rak (Division of Electrical and Electronics Engineering Gyeongsang National University) ;
  • Choi Jin-Woo (Division of Electrical and Electronics Engineering Gyeongsang National University)
  • 정세교 (경상대학교 전기전자공학부) ;
  • 최성락 (경상대학교 전기전자공학부) ;
  • 최진우 (경상대학교 전기전자공학부)
  • Published : 2001.12.01
Download PDF
⟨ Previous Next ⟩

Abstract

This paper presents a precision voltage control technique of a single phase PWM inverter for a constant voltage and constant frequency(CVCF) applications. The proposed control employes a PLL compensating loop which minimize the steady state error and phase delay. The computer simulation and experiment are carried out for the actual single phase PWM inverter and the results well demonstrate the effectiveness of the proposed control.

Keywords