Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1994.07a
- /
- Pages.397-399
- /
- 1994
THREE PHASE PWM AC-DC BOOST CONVERTER WITH UNITY POWER FACTOR
단위 역률로 동작하는 3상 PWM AC-DC BOOST콘버어터에 관한 연구
-
Chun, Chang-Gun
(Pusan Univ.)
;
-
Park, Sung-Jun
(Pusan Univ.)
;
- Kwon, Soon-Jae (Pusan Inst. Univ.) ;
-
Kim, Chul-U
(Pusan Univ.)
- Published : 1994.07.21
Abstract
In this parer, the development of input power factor and the harmonic distortion of line current were showed in the proposed three phase AC-DC converter. We identified that DC voltage in the output terminal has fast dynamic response and has nearly ripple. Moreover, the converter also possesses the regenerative capability which is useful for many applications. The switching frequency of this converter operated with constant in the range of 2KHZ. Finally, simulation and experiment results are presented.
Keywords