리튬이온배터리와 슈퍼커패시터를 하이브리드한 에너지 팩을 위한 LSTM 기반 SOC 예측 연구
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박진석 | - |
dc.contributor.author | 임완수 | - |
dc.date.accessioned | 2024-08-12T07:00:25Z | - |
dc.date.available | 2024-08-12T07:00:25Z | - |
dc.date.issued | 2024-08 | - |
dc.identifier.issn | 1225-6382 | - |
dc.identifier.issn | 2234-0149 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/kumoh/handle/2020.sw.kumoh/28872 | - |
dc.description.abstract | A hybrid energy pack combines lithium-ion batteries and supercapacitors to meet high-energy and high-power demands simultaneously, providing various benefits such as improved energy efficiency and extended battery life, which is crucial in the field of energy storage and management. This study proposed a Long Short-Term Memory(LSTM)-based algorithm for State of Charge(SOC) estimation in hybrid energy packs. Data generated from FTP72, FTP75, UDDS, WLTP Class 1, WLTP Class 2, and WLTP Class 3 drive cycles, each discharged 100 times, were used to train and test the model. Compared to a GRU-based model that uses the Root Mean Square Error(RMSE) metric, our proposed model demonstrated a 50 % improvement in performance, showing superior SOC estimation accuracy. | - |
dc.format.extent | 8 | - |
dc.language | 한국어 | - |
dc.language.iso | KOR | - |
dc.publisher | 한국자동차공학회 | - |
dc.title | 리튬이온배터리와 슈퍼커패시터를 하이브리드한 에너지 팩을 위한 LSTM 기반 SOC 예측 연구 | - |
dc.title.alternative | LSTM-Based SOC Estimation for Hybrid Energy Pack Combining Li-ion Battery and Supercapacitor | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.bibliographicCitation | 한국자동차공학회 논문집, v.32, no.8, pp 681 - 688 | - |
dc.citation.title | 한국자동차공학회 논문집 | - |
dc.citation.volume | 32 | - |
dc.citation.number | 8 | - |
dc.citation.startPage | 681 | - |
dc.citation.endPage | 688 | - |
dc.identifier.kciid | ART003105845 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.description.journalRegisteredClass | kciCandi | - |
dc.subject.keywordAuthor | Lithium-ion battery | - |
dc.subject.keywordAuthor | Electric vehicle | - |
dc.subject.keywordAuthor | State of charge | - |
dc.subject.keywordAuthor | Supercapacitor | - |
dc.subject.keywordAuthor | Hybrid energy pack | - |
dc.subject.keywordAuthor | LSTM | - |
dc.subject.keywordAuthor | 리튬이온배터리 | - |
dc.subject.keywordAuthor | 전기자동차 | - |
dc.subject.keywordAuthor | 충전상태 | - |
dc.subject.keywordAuthor | 슈퍼커패시터 | - |
dc.subject.keywordAuthor | 하이브리드 에너지 팩 | - |
dc.subject.keywordAuthor | 장단기 기억 신경망 | - |
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