분산모듈형 태양광 전력조절기의 독립운전 제어
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 서정원 | - |
dc.contributor.author | 박종후 | - |
dc.contributor.author | 김혜림 | - |
dc.date.available | 2018-05-10T02:58:18Z | - |
dc.date.created | 2018-04-17 | - |
dc.date.issued | 2013-10 | - |
dc.identifier.issn | 1229-2214 | - |
dc.identifier.uri | http://scholarworks.bwise.kr/ssu/handle/2018.sw.ssu/11963 | - |
dc.description.abstract | This paper proposes a control method under stand-alone operating mode for distributed-module type photovoltaic power conditioners. In conventional schemes, there are some problems of a controller saturation in the DC-link (or load) voltage controller when overly-heavy load, light load, and the generated PV power reduction occurs, as well as when a transition occurs from an overly-loaded to normal conditions. To overcome these problems, the proposed controller method switches the main control target from DC-link voltage to the maximum power point, which is closer to the stable operating point when it returns to normal operating conditions. For the analysis, a state-plane trajectory was given and the circuit analysis by PSIM simulation was done. For the verification, a prototype hardware with 110[W] and 50[W] dual photovoltaic modules has been implemented. From the results, it can be seen that PV power tracking is successfully done with the proposed method even under a stand-alone operation mode. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 전력전자학회 | - |
dc.relation.isPartOf | 전력전자학회 논문지 | - |
dc.subject | stand-alone | - |
dc.subject | distributed module | - |
dc.subject | module-integrated | - |
dc.subject | photovoltaic | - |
dc.subject | power conditioner | - |
dc.title | 분산모듈형 태양광 전력조절기의 독립운전 제어 | - |
dc.title.alternative | Control Method of Distributed-Module Type Photovoltaic Power Conditioners under Stand-alone Operation | - |
dc.type | Article | - |
dc.identifier.doi | 10.6113/TKPE.2013.18.5.448 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | 전력전자학회 논문지, v.18, no.5, pp.448 - 457 | - |
dc.identifier.kciid | ART001812474 | - |
dc.description.journalClass | 2 | - |
dc.citation.endPage | 457 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 448 | - |
dc.citation.title | 전력전자학회 논문지 | - |
dc.citation.volume | 18 | - |
dc.contributor.affiliatedAuthor | 박종후 | - |
dc.identifier.url | https://www.kci.go.kr/kciportal/ci/sereArticleSearch/ciSereArtiView.kci?sereArticleSearchBean.artiId=ART001812474 | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | stand-alone | - |
dc.subject.keywordAuthor | distributed module | - |
dc.subject.keywordAuthor | module-integrated | - |
dc.subject.keywordAuthor | photovoltaic | - |
dc.subject.keywordAuthor | power conditioner | - |
dc.description.journalRegisteredClass | kci | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Soongsil University Library 369 Sangdo-Ro, Dongjak-Gu, Seoul, Korea (06978)02-820-0733
COPYRIGHT ⓒ SOONGSIL 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.