The Study on MPPT Algorithm of PV Module by mismatched Solar Cell
태양전지의 출력 불균일에 대한 최대전력 알고리즘 연구
- Shim, Jae-Hwe (Dept. of Embedded SW, Kwangwoon University) ;
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Choi, Ju-Yeop
(Dept. of Electrical Engineering, Kwangwoon University)
;
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Choy, Ick
(Dept. of Information and Control Engineering, Kwangwoon University)
;
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Lee, Sang-Chul
(Daegu Gyeongbuk Institute of Science & Technology)
;
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Lee, Dong-Ha
(Daegu Gyeongbuk Institute of Science & Technology)
- Published : 2011.11.24
Abstract
This paper is about the study on MPPT algorithm of PV module where mismatched solar cells exist. PSIM simulation tool was used to verify new MPPT algorithm and PV module modeling was made. It was verified for the proposed algorithm to track the right MPP of PV boost converter under mismatched condition, which shows a shading effect in PV module. An experiment will be done soon using PV simulator for verification of the proposed algorithm.