Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
권호 표지

Characteristics Analysis of PWM SEPIC AC-AC Converter

3상 PWM SEPIC AC-AC 컨버터의 특성해석

  • 최남섭 (여수대학교 전자통신전기공학부)
  • Published : 2004.07.14
Download PDF
⟨ Previous Next ⟩

Abstract

In this paper, a PWM SEPIC AC-AC converter for VVCF applications such as AC line conditioner, phase shifter is presented. The PWM SEPIC AC-AC converter is modelled by using complex circuit DQ transformation whereby the characteristics equations such as voltage gain and input power factor is analytically obtained. Finally, the PSIM simulation shows the validity of the modelling and analysis.

Keywords