Analysis of Mechanism for Photovoltaic Properties and Bypass Diode of Crystalline Silicon and CuInxGa(1-x)Se2 Module in Partial Shading Effect
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Ji Eun | - |
dc.contributor.author | Bae, Soohyun | - |
dc.contributor.author | Oh, Wonwook | - |
dc.contributor.author | Kang, Yoonmook | - |
dc.contributor.author | Kim, Donghwan | - |
dc.contributor.author | Lee, Hae-Seok | - |
dc.date.accessioned | 2021-09-04T17:33:10Z | - |
dc.date.available | 2021-09-04T17:33:10Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2015-04 | - |
dc.identifier.issn | 1225-0562 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/93903 | - |
dc.description.abstract | This paper presents the impact of partial shading on CuInxGa(1-x)Se2(CIGS) photovoltaic(PV) modules with bypass diodes. When the CIGS PV modules were partially shaded, the modules were under conditions of partial reverse bias. We investigated the characterization of the bypass diode and solar cell properties of the CIGS PV modules when these was partially shaded, comparing the results with those for a crystalline silicon module. In crystalline silicon modules, the bypass diode was operated at a partial shade modules of 1.67 % shading. This protected the crystalline silicon module from hot spot damage. In CIGS thin film modules, on the other hand, the bypass diode was not operated before 20 % shading. This caused damage because of hotspots, which occurred as wormlike defects in the CIGS thin film module. Moreover, the bypass diode adapted to the CIGS thin film module was operated fully at 60% shading, while the CIGS thin film module was not operated under these conditions. It is known that the bypass diode adapted to the CIGS thin film module operated more slowly than that of the crystalline silicon module; this bypass diode also failed to protect the module from damage. This was because of the reverse saturation current of the CIGS thin film, 1.99 x 10(-5) A/cm(2), which was higher than that of crystalline silicon, 8.11 x 10(-7) A/cm(2). | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | MATERIALS RESEARCH SOC KOREA | - |
dc.subject | HOT-SPOTS | - |
dc.subject | BREAKDOWN | - |
dc.title | Analysis of Mechanism for Photovoltaic Properties and Bypass Diode of Crystalline Silicon and CuInxGa(1-x)Se2 Module in Partial Shading Effect | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kang, Yoonmook | - |
dc.contributor.affiliatedAuthor | Kim, Donghwan | - |
dc.identifier.doi | 10.3740/MRSK.2015.25.4.196 | - |
dc.identifier.scopusid | 2-s2.0-84930065984 | - |
dc.identifier.wosid | 000377201400006 | - |
dc.identifier.bibliographicCitation | KOREAN JOURNAL OF MATERIALS RESEARCH, v.25, no.4, pp.196 - 201 | - |
dc.relation.isPartOf | KOREAN JOURNAL OF MATERIALS RESEARCH | - |
dc.citation.title | KOREAN JOURNAL OF MATERIALS RESEARCH | - |
dc.citation.volume | 25 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 196 | - |
dc.citation.endPage | 201 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001983658 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.subject.keywordPlus | HOT-SPOTS | - |
dc.subject.keywordPlus | BREAKDOWN | - |
dc.subject.keywordAuthor | photovoltaic module | - |
dc.subject.keywordAuthor | crystalline silicon | - |
dc.subject.keywordAuthor | CIGS thin film | - |
dc.subject.keywordAuthor | shading effect | - |
dc.subject.keywordAuthor | bypass diode | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.