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태양광 모듈의 미스매치를 고려한 새로운 최대전력 추종제어 알고리즘 연구

Title
태양광 모듈의 미스매치를 고려한 새로운 최대전력 추종제어 알고리즘 연구
Translated Title
A Novel Maximum Power Point Tracking Algorithm Considering the partially shaded in PV generating system
Authors
심재휘최주엽최익이상철이동하
DGIST Authors
이상철; 이동하
Issue Date
2012
Citation
한국태양에너지학회 논문집, 32(3), 220-227
Type
Article
Keywords
태양광 컨버터(PV PCS)최대전력점 추종(MPPT)그림자 영향(partially shaded)불평형 상태(mismatched condition)
ISSN
1598-6411
Abstract
The maximum power point tracking(MPPT) is important part pf PV generating system, because of nonlinear characteristic of PV array. Many MPPT algorithms have been developed and proposed, but partially shaded in PV generating system, these algorithms can not track maximum power point. This paper explains the partially shaded conditions in the PV generating system and describes a novel new MPPT algorithm. To verify the proposed novel algorithm, PSIM simulation tool is used in this paper, and proper 3kW PV module modeling is made. As a result, the right maximum power point(MPP) of PV PCS can be tracked directly under shading effect for any mismatched condition in solar array.
URI
http://hdl.handle.net/20.500.11750/4968
Publisher
한국태양에너지학회
Related Researcher
Files:
There are no files associated with this item.
Collection:
Convergence Research Center for Future Automotive Technology1. Journal Articles
Convergence Research Center for Wellness1. Journal Articles


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