dc.citation.conferencePlace |
KO |
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dc.citation.conferencePlace |
Seoul |
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dc.citation.endPage |
1741 |
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dc.citation.startPage |
1736 |
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dc.citation.title |
IEEE ICPE-ECCE Asia |
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dc.contributor.author |
Jeong, Dong-Keun |
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dc.contributor.author |
Baek, Ju-Won |
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dc.contributor.author |
Cho, Jin-Tae |
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dc.contributor.author |
Kim, Hee-Je |
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dc.contributor.author |
Jung, Jee-Hoon |
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dc.date.accessioned |
2023-12-19T22:36:05Z |
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dc.date.available |
2023-12-19T22:36:05Z |
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dc.date.created |
2015-10-11 |
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dc.date.issued |
2015-06-04 |
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dc.description.abstract |
In order to increase the reliability and response speed of a DC microgrid system, the power management algorithm for autonomous operation is proposed using a DC-bus signaling (DBS) method, instead of the centralized power management system which needs communications among power interfaces. The DC-bus voltage is considered as an information signal of the status of the DC-bus. In addition, DC-bus voltage bands are proposed to classify the scenarios of DC-bus conditions. The DC microgrid components individually operate to achieve the functionality of the system control in the DC-bus voltage band. This paper suggests a control strategy for the power management among independent components in the islanding mode. Its test-bed contains the power management algorithm which consists of a grid-connected AC/DC rectifier, a bidirectional DC/DC converter, a renewable energy simulator, DC loads, and a DC-bus protector. The proposed power management algorithm in the islanding mode is analyzed via simulation result, which is verified from the proposed DC microgrid test-bed. |
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dc.identifier.bibliographicCitation |
IEEE ICPE-ECCE Asia, pp.1736 - 1741 |
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dc.identifier.doi |
10.1109/ICPE.2015.7168012 |
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dc.identifier.scopusid |
2-s2.0-84961933337 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/35529 |
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dc.identifier.url |
http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=7168012&tag=1 |
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dc.language |
영어 |
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dc.publisher |
IEEE |
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dc.title |
Test-bed implementation of DC microgrid in islanding mode |
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dc.type |
Conference Paper |
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dc.date.conferenceDate |
2015-06-01 |
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