대한전기학회:학술대회논문집 (Proceedings of the KIEE Conference)
- 대한전기학회 1989년도 추계학술대회 논문집 학회본부
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- Pages.310-312
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- 1989
PWM 콘버어터를 이용한 순시무효전력 보상장치의 동작해석
A Study on the Operation Characteristics of a Reactive Power Copensator using PWM Converter
- Kwon, Ki-Hyun (Dept. of Electrical Eng. Pusan National Univ.) ;
- Kwon, Soon-Jae (Dept. of Electrical Eng. Pusan National Univ.) ;
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Kim, Cheul-U
(Dept. of Electrical Eng. Pusan National Univ.)
;
- Whang, Yong-Moon (Dept. of Electrical Eng. Pusan National Univ.)
- 발행 : 1989.11.25
초록
From the viewpoint of an effective energy use, many method for reactive power compensation has been developed. Among of the reactive power compensation, this paper describes the relation of operation interpretation, filter, hysteresis width and switching time of current controlled PWM converter which has excellent reactive power compensation. This current controlled PWM convertor is excellent the view of reactive power compensation by current control method using hysteresis comparator method, but is required element of high response characteristics. Therefore this paper offers the series of data for system considering switching characteristics of switching element.
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