구간선형 모델링 기반의 리튬-폴리머 배터리 SOC 관측기
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 정교범 | - |
dc.date.available | 2020-07-10T07:34:21Z | - |
dc.date.created | 2020-07-06 | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 1229-2214 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/10723 | - |
dc.description.abstract | A battery management system requires accurate information on the battery state of charge (SOC) to achieve efficient energy management of electric vehicle and renewable energy systems. Although correct SOC estimation is difficult because of the changes in the electrical characteristics of the battery attributed to ambient temperature, service life, and operating point, various methods for accurate SOC estimation have been reported. On the basis of piecewise linear (PWL) modeling technique, this paper proposes a simple SOC observer for lithium-polymer batteries. For performance evaluation, the SOC estimated by the PWL SOC observer, the SOC measured by the battery-discharging experiment and the SOC estimated by the extended Kalman filter (EKF) estimator were compared through a PSIM simulation study. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 전력전자학회 | - |
dc.title | 구간선형 모델링 기반의 리튬-폴리머 배터리 SOC 관측기 | - |
dc.title.alternative | SOC Observer based on Piecewise Linear Modeling for Lithium-Polymer | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 정교범 | - |
dc.identifier.doi | 10.6113/TKPE.2015.20.4.344 | - |
dc.identifier.bibliographicCitation | 전력전자학회 논문지, v.20, no.4, pp.344 - 350 | - |
dc.relation.isPartOf | 전력전자학회 논문지 | - |
dc.citation.title | 전력전자학회 논문지 | - |
dc.citation.volume | 20 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 344 | - |
dc.citation.endPage | 350 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART002018231 | - |
dc.description.journalClass | 2 | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | SOC(State of Charge) | - |
dc.subject.keywordAuthor | PWL(Piece Wise Linear) | - |
dc.subject.keywordAuthor | PWL modeling | - |
dc.subject.keywordAuthor | Lithium-polymer battery | - |
dc.subject.keywordAuthor | State observer | - |
dc.subject.keywordAuthor | EKF(Extended Kalman Filtering) | - |
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