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Study on partial discharge propagation in power transformer based on the ant system algorithm

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dc.contributor.authorLee, Juneseok-
dc.contributor.authorLee, Sungkyu-
dc.contributor.authorChoi, Jaehoon-
dc.date.accessioned2021-07-30T05:19:58Z-
dc.date.available2021-07-30T05:19:58Z-
dc.date.created2021-05-13-
dc.date.issued2017-01-
dc.identifier.issn0000-0000-
dc.identifier.urihttps://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/4327-
dc.description.abstractIn this paper, the ant system algorithm is modified and used for localization of partial discharge (PD) source location in a power transformer. General localization assumes that EM wave propagates along the line of sight. However, EM wave in a power transformer randomly scattered due to internal structures of a power transformer. Therefore, a general ant system algorithm often used to solve TSP problem needs to be modified in order to calculate the shortest path and to reduce error of TDoA localization. By using the proposed modified ant algorithm, the accuracy of TDoA localization is improved from 16.86mm to 1.58mm.-
dc.language영어-
dc.language.isoen-
dc.publisherInstitute of Electrical and Electronics Engineers Inc.-
dc.titleStudy on partial discharge propagation in power transformer based on the ant system algorithm-
dc.typeArticle-
dc.contributor.affiliatedAuthorChoi, Jaehoon-
dc.identifier.scopusid2-s2.0-85013175479-
dc.identifier.bibliographicCitationISAP 2016 - International Symposium on Antennas and Propagation, pp.870 - 871-
dc.relation.isPartOfISAP 2016 - International Symposium on Antennas and Propagation-
dc.citation.titleISAP 2016 - International Symposium on Antennas and Propagation-
dc.citation.startPage870-
dc.citation.endPage871-
dc.type.rimsART-
dc.type.docTypeConference Paper-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscopus-
dc.subject.keywordPlusElectromagnetic waves-
dc.subject.keywordPlusFinite difference time domain method-
dc.subject.keywordPlusPower transformers-
dc.subject.keywordPlusTime difference of arrival-
dc.subject.keywordPlusWave propagation-
dc.subject.keywordPlusAnt system algorithm-
dc.subject.keywordPlusAP-related topics-
dc.subject.keywordPlusInternal structure-
dc.subject.keywordPlusLocalization-
dc.subject.keywordPlusModified ant algorithm-
dc.subject.keywordPlusPartial discharge propagation-
dc.subject.keywordPlusSource location-
dc.subject.keywordPlusWave theory-
dc.subject.keywordPlusPartial discharges-
dc.subject.keywordAuthorAnt system algorithm-
dc.subject.keywordAuthorAP-related topics-
dc.subject.keywordAuthorEM wave theory-
dc.subject.keywordAuthorFDTD-
dc.subject.keywordAuthorLocalization-
dc.subject.keywordAuthorPartial discharge-
dc.subject.keywordAuthorPropagation-
dc.subject.keywordAuthorTDoA Antennas-
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