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dc.contributor.authorMiyazaki, Teru
dc.contributor.authorHirohashi, Wataru
dc.contributor.authorYoshinaga, Jun
dc.contributor.authorHayashi, Yasuhiro
dc.contributor.authorKobayashi, Kosuke
dc.contributor.authorTsukada, Tatsuya
dc.date.accessioned2019-07-24T12:36:59Z
dc.date.available2019-07-24T12:36:59Z
dc.date.issuedJune 2019
dc.identifier.isbn978-2-9602415-0-1
dc.identifier.issn2032-9644
dc.identifier.urihttps://cired-repository.org/handle/20.500.12455/45
dc.description.abstractThis study focused on isolated power operation in a domestic home during a blackout. This type of operation has attracted much attention along with the growing availability of renewable energy technologies such as photovoltaic (PV) panels and battery energy storage systems (BESSs). Isolated operation needs to afford long-term sustainability even though the blackout situation may be limited. Thus, it is desirable to charge the BESS with generated power as far as possible. Recently, hybrid-type power conditioner systems (PCSs) have appeared on the market that are connected to a PV and BESS on the direct current (DC) side, known as a DC link system. The system enables the charging of the BESS with output from the PV regardless of the capacity of the PCS.Experiments were conducted to verify the effectiveness of isolated operation using a DC link system. The three types of renewable power generation equipment(PV, BESS, and Fuel Cell (FC)) were used to supply power in an experimental smart home along with plausible blackout scenarios. The results suggested that the DC link system could contribute to continuous isolated power operation. In comparison with a conventional system, isolated operation using the DC link system could direct more surplus power from the PV to charging the BESS. On the other hand, the FC stopped in some cases, and additional experiments were conducted. The results identified issues to be solved for a stable power supply during isolated operation.
dc.language.isoen
dc.publisherAIM
dc.relation.ispartofseriesCIRED Conference Proceedings
dc.titleExperimental Study of the Isolated Operation of a Home DC Link System
dc.typeConference Proceedings
dc.description.conferencelocationMadrid, Spain
dc.relation.ispartProc. of the 25th International Conference on Electricity Distribution (CIRED 2019)
dc.contributor.detailedauthorMiyazaki, Teru, Waseda University, Japan
dc.contributor.detailedauthorHirohashi, Wataru, Waseda University, Japan
dc.contributor.detailedauthorYoshinaga, Jun, Waseda University, Japan
dc.contributor.detailedauthorHayashi, Yasuhiro, Waseda University, Japan
dc.contributor.detailedauthorKobayashi, Kosuke, Tokyo Gas Co. Ltd, Japan
dc.contributor.detailedauthorTsukada, Tatsuya, Tokyo Gas Co. Ltd, Japan
dc.date.conferencedate3-6 June 2019
dc.description.peerreviewedYes
dc.title.number524
dc.description.openaccessYes
dc.contributor.countryJapan
dc.contributor.countryJapan
dc.contributor.countryJapan
dc.contributor.countryJapan
dc.contributor.countryJapan
dc.contributor.countryJapan
dc.description.conferencenameCIRED 2019
dc.contributor.affiliationWaseda University
dc.contributor.affiliationWaseda University
dc.contributor.affiliationWaseda University
dc.contributor.affiliationWaseda University
dc.contributor.affiliationTokyo Gas Co. Ltd
dc.contributor.affiliationTokyo Gas Co. Ltd
dc.description.sessionDistributed energy resources and efficient utilisation of electricity
dc.description.sessionidSession 4


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