Deep-Reinforcement-Learning-Based Vehicle-to-Grid Operation Strategies for Managing Solar Power Generation Forecast Errors
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jang, Moon-Jong | - |
dc.contributor.author | Oh, Eunsung | - |
dc.date.accessioned | 2024-06-06T09:30:20Z | - |
dc.date.available | 2024-06-06T09:30:20Z | - |
dc.date.issued | 2024-05 | - |
dc.identifier.issn | 2071-1050 | - |
dc.identifier.issn | 2071-1050 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/91455 | - |
dc.description.abstract | <jats:p>This study proposes a deep-reinforcement-learning (DRL)-based vehicle-to-grid (V2G) operation strategy that focuses on the dynamic integration of charging station (CS) status to refine solar power generation (SPG) forecasts. To address the variability in solar energy and CS status, this study proposes a novel approach by formulating the V2G operation as a Markov decision process and leveraging DRL to adaptively manage SPG forecast errors. Utilizing real-world data from the Korea Southern Power Corporation, the effectiveness of this strategy in enhancing SPG forecasts is proven using the PyTorch framework. The results demonstrate a significant reduction in the mean squared error by 40% to 56% compared to scenarios without V2G. Our investigation into the effects of blocking probability thresholds and discount factors revealed insights into the optimal V2G system performance, suggesting a balance between immediate operational needs and long-term strategic objectives. The findings highlight the possibility of using DRL-based strategies to achieve more reliable and efficient renewable energy integration in power grids, marking a significant step forward in smart grid optimization.</jats:p> | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | MDPI | - |
dc.title | Deep-Reinforcement-Learning-Based Vehicle-to-Grid Operation Strategies for Managing Solar Power Generation Forecast Errors | - |
dc.type | Article | - |
dc.identifier.wosid | 001219914500001 | - |
dc.identifier.doi | 10.3390/su16093851 | - |
dc.identifier.bibliographicCitation | Sustainability, v.16, no.9 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-85192687480 | - |
dc.citation.title | Sustainability | - |
dc.citation.volume | 16 | - |
dc.citation.number | 9 | - |
dc.type.docType | Article | - |
dc.publisher.location | 스위스 | - |
dc.subject.keywordAuthor | blocking probability | - |
dc.subject.keywordAuthor | charging station | - |
dc.subject.keywordAuthor | deep reinforcement learning | - |
dc.subject.keywordAuthor | electric vehicle | - |
dc.subject.keywordAuthor | forecast error | - |
dc.subject.keywordAuthor | power generation forecasting | - |
dc.subject.keywordAuthor | reinforcement learning | - |
dc.subject.keywordAuthor | solar | - |
dc.subject.keywordAuthor | vehicle-to-grid operation | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
dc.relation.journalResearchArea | Environmental Sciences & Ecology | - |
dc.relation.journalWebOfScienceCategory | Green & Sustainable Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Environmental Sciences | - |
dc.relation.journalWebOfScienceCategory | Environmental Studies | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | ssci | - |
dc.description.journalRegisteredClass | scopus | - |
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