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DC Field | Value | Language |
---|---|---|
dc.citation.endPage | 1341 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 1334 | - |
dc.citation.title | IEEE JOURNAL OF PHOTOVOLTAICS | - |
dc.citation.volume | 3 | - |
dc.contributor.author | Kim, Katherine A. | - |
dc.contributor.author | Xu, Chenyang | - |
dc.contributor.author | Jin, Lei | - |
dc.contributor.author | Krein, Philip T. | - |
dc.date.accessioned | 2023-12-22T03:36:24Z | - |
dc.date.available | 2023-12-22T03:36:24Z | - |
dc.date.created | 2015-02-05 | - |
dc.date.issued | 2013-10 | - |
dc.description.abstract | Photovoltaics (PVs) are typically modeled only for their forward-biased dc characteristics, as in the commonly used single-diode model. While this approach accurately models the I-V curve under steady forward bias, it lacks dynamic and reverse-bias characteristics. The dynamic characteristics, primarily parallel capacitance and series inductance, affect operation when a PV cell or string interacts with switching converters or experiences sudden transients. Reverse-bias characteristics are often ignored because PV devices are not intended to operate in the reverse-biased region. However, when partial shading occurs on a string of PVs, the shaded cell can become reverse biased and develop into a hot spot that permanently degrades the cell. To fully examine PV behavior under hot spots and various other faults, reverse-bias characteristics must also be modeled. This study develops a comprehensive mathematical PV model based on circuit components that accounts for forward bias, reverse bias, and dynamic characteristics. Using a series of three experimental tests on an unilluminated PV cell, all required model parameters are determined. The model is implemented in MATLAB Simulink and accurately models the measured data. | - |
dc.identifier.bibliographicCitation | IEEE JOURNAL OF PHOTOVOLTAICS, v.3, no.4, pp.1334 - 1341 | - |
dc.identifier.doi | 10.1109/JPHOTOV.2013.2276483 | - |
dc.identifier.issn | 2156-3381 | - |
dc.identifier.scopusid | 2-s2.0-84884669364 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/10467 | - |
dc.identifier.url | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6584777 | - |
dc.identifier.wosid | 000324881400030 | - |
dc.language | 영어 | - |
dc.publisher | IEEE | - |
dc.title | A Dynamic Photovoltaic Model Incorporating Capacitive and Reverse-Bias Characteristics | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordAuthor | Characterization | - |
dc.subject.keywordAuthor | dynamic model | - |
dc.subject.keywordAuthor | photovoltaic cells | - |
dc.subject.keywordAuthor | reverse breakdown | - |
dc.subject.keywordAuthor | simulation tool | - |
dc.subject.keywordPlus | MODULE | - |
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