Adaptation of Space Vector Modulation to Single-Phase High Power PWM Converters

단상 PWM 컨버터에 적용한 공간 벡터 PWM

  • Lee, Hee-Myun (School of Electronic and Electrical Engineering, Hongik University) ;
  • Lee, Dong-Myung (School of Electronic and Electrical Engineering, Hongik University)
  • 이희면 (홍익대학교 전자 전기 공학부) ;
  • 이동명 (홍익대학교 전자 전기 공학부)
  • Published : 2011.07.05

Abstract

In this paper, a voltage control method based on DQ transformation and Space Vector Pulse Width Modulation (SVPWM) for a single phase three-level converter is proposed. This control method is designed to use DC values instead of using instantaneous values of current which are usually used in single-phase application, so that it results in a fast and robust voltage control response. Simulation results demonstrate the validity of the control strategies.

Keywords