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dc.contributor.authorIkeda, Yuichien
dc.contributor.authorOhki, Yuen
dc.contributor.authorMarquardt, Zeldaen
dc.contributor.authorKimura, Yuen
dc.contributor.authorOmura, Senaen
dc.contributor.authorYoshikawa, Emien
dc.contributor.alternative池田, 裕一ja
dc.contributor.alternative大木, 有ja
dc.date.accessioned2024-03-14T06:58:24Z-
dc.date.available2024-03-14T06:58:24Z-
dc.date.issued2023-09-29-
dc.identifier.isbn9784890271535-
dc.identifier.urihttp://hdl.handle.net/2433/287359-
dc.descriptionProceedings of Blockchain Kaigi 2022 (BCK22), August 4-5, 2022, Sendai, Japanen
dc.description.abstractWe developed a blockchain-based energy-trading system called EDISON-X to manage the buying and selling of electricity usage rights (i.e., tokens). Students buy UPX and SPX tokens to use electricity supplied from the utility company’s distribution lines and solar PV panels installed on the roof of the school building, respectively. In July 2022, 17 students from our school dormitory participated in an experiment to validate the operation of the EDISON-X system. Based on the results of this experiment, we describe an energy-trading system using blockchain technology for the effective usage of renewable energy. We developed topology and network science methodologies to understand the characteristics of energy trading. This study examined the hypothesis that market transactions become less active when “cavities” appear using topological data analysis. The preliminary results suggest that this hypothesis is plausible.en
dc.language.isoeng-
dc.publisherJournal of the Physical Society of Japanen
dc.rights©2023 The Author(s).en
dc.rightsThis article is published by the Physical Society of Japan under the terms of the Creative Commons Attribution 4.0 License.en
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/4.0/-
dc.subjectenergy-trading systemen
dc.subjectblockchainen
dc.subjecttokenen
dc.subjectrenewable energyen
dc.subjectdemonstrationen
dc.subjectexperimenten
dc.subjecthypergraphen
dc.subjectpersistent homologyen
dc.titleFirst Demonstration Experiment for Energy-Trading System EDISON-X Using the XRP Ledgeren
dc.typeconference paper-
dc.type.niitypeConference Paper-
dc.identifier.jtitleJPS Conference Proceedingsen
dc.identifier.volume40-
dc.relation.doi10.7566/jpscp.40.011008-
dc.textversionpublisher-
dc.identifier.artnum011008-
dcterms.accessRightsopen access-
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