Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1990.11a
- /
- Pages.323-325
- /
- 1990
Tracking Control of Maximum Power Point using Step-up Chopper
체승 Chopper를 이용한 최대 출력점 추적 제어
- Chung, Y.T. (Dept. of Electrical Engineering, Myong Ji University) ;
-
Han, K.H.
(Dept. of Electrical Engineering, Myong Ji University)
;
- Jang, K.H. (Dept. of Electrical Engineering, Myong Ji University) ;
- Kwon, H. (Dept. of Electrical Engineering, Myong Ji University) ;
- Kang, S.W. (Hyundai E.E.C. R&D Center) ;
- Lee, S.H. (ChungNam Junior College) ;
- Kim, Y.J. (DongYang Junior College)
- 정연택 (명지대학교 전기공학과) ;
-
한경희
(명지대학교 전기공학과)
;
- 장경현 (명지대학교 전기공학과) ;
- 권혁 (명지대학교 전기공학과) ;
- 강승욱 (주)현대중전기연구소) ;
- 이승환 (충남전문대학) ;
- 김용준 (동양공업전문대학)
- Published : 1990.11.17
Abstract
In this paper, a new method to track the maximum power point is presented. The proposed scheme achieves the maximum power the step-up chopper, which tracks the maximum power point by sensing only the actual current from the photovoltaic array. Also it adopts the protect ion circuit to protect the battery system against the overvoltage and overvoltage by utilizing hysterisis characteristic.
Keywords