Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1991.07a
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- Pages.486-491
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- 1991
A Study on Photovoltaic Generation System by DC-DC converter
DC-DC 컨버어터에 의한 태양광 발전 시스템에 관한 연구
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Won, Chung-Yuen
(Dept. of Electrical Eng., Sung Kyun Kwan Univ.)
;
- Yang, Seung-Ho (Dept. of Electrical Eng., Sung Kyun Kwan Univ.) ;
- Kim, Hack-Seong (Dept. of Electrical Eng., Sung Kyun Kwan Univ.) ;
- Kim, Sei-Chan (Dept. of Electrical Eng., Sung Kyun Kwan Univ.)
- Published : 1991.07.18
Abstract
The photovoltaic modules have each maximum power point, which depending on the intensity of sunlight, modules temperature and etc. Cuk converter is used to obtain the maximum charging power from photovoltaic modules to storage batteries. This paper proposed to a new tracking control method by detecting its current and voltage in photovoltaic power generation system controlled by microprocessor, in order to operate at the maximum power point tracking(MPPT) even if the sunlight and the temperature are varied.
Keywords