Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2005.07a
- /
- Pages.572-574
- /
- 2005
Compensation of Effects of DC-Link Ripple Voltages on Output Voltage of Two-leg Three-Phase PWM Inverters
2-leg 3상 PWM 인버터의 출력전압에서 직류링크 리플 전압의 영향 보상
- Kim, Young-Sin (Dept. of Electrical Eng. Yeungnam Univ.) ;
-
Lee, Dong-Choon
(Dept. of Electrical Eng. Yeungnam Univ.)
;
- Seok, Jul-Ki (Dept. of Electrical Eng. Yeungnam Univ.)
- Published : 2005.07.04
Abstract
In this paper, a compensation scheme for the effect of dc-link ripple voltages on output voltage of two-leg and three-phase PWM inverters is proposed, without which compensation scheme the three-phase output voltage and current are much distorted. The proposed scheme has been verified by experimental results.
Keywords