Underground energy storage system supported resilience enhancement for power system in high penetration of renewable energy
High penetration of renewable energy is becoming an important development trend in new generation power system. However, frequent extreme weather events and fragile renewable energy sources pose a huge challenge to the power system resilience. As an important support technology of renewables, energy...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2023-05-01
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| Series: | Frontiers in Energy Research |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fenrg.2023.1138318/full |
| _version_ | 1797822002763923456 |
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| author | Boyu Qin Wen Shi Ruoquan Fang Dongyang Wu Yu Zhu Hongzhen Wang |
| author_facet | Boyu Qin Wen Shi Ruoquan Fang Dongyang Wu Yu Zhu Hongzhen Wang |
| author_sort | Boyu Qin |
| collection | DOAJ |
| description | High penetration of renewable energy is becoming an important development trend in new generation power system. However, frequent extreme weather events and fragile renewable energy sources pose a huge challenge to the power system resilience. As an important support technology of renewables, energy storage system is of great significance in improving the resilience of the power system. In this paper, a resilience enhancement method for power systems with high penetration of renewable energy based on underground energy storage systems (UESS) is proposed. Firstly, a resilience assessment model is established and the influence of extreme weather is quantified as the failure rate of power system components. Secondly, a bi-level optimization model for UESS operation and planning under extreme weather is built, and the life cycle of UESS is considered. Finally, taking the modified IEEE RTS-79 as an example, the optimal scheme for UESS configuration and operation is given, the investment and effectiveness of UESS is also analyzed. The results show that UESS can significantly enhance the power system resilience under extreme weather events. |
| first_indexed | 2024-03-13T10:02:20Z |
| format | Article |
| id | doaj.art-8e427c04abb94719a26cc92bf8b8610f |
| institution | Directory Open Access Journal |
| issn | 2296-598X |
| language | English |
| last_indexed | 2024-03-13T10:02:20Z |
| publishDate | 2023-05-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Energy Research |
| spelling | doaj.art-8e427c04abb94719a26cc92bf8b8610f2023-05-23T04:54:39ZengFrontiers Media S.A.Frontiers in Energy Research2296-598X2023-05-011110.3389/fenrg.2023.11383181138318Underground energy storage system supported resilience enhancement for power system in high penetration of renewable energyBoyu Qin0Wen Shi1Ruoquan Fang2Dongyang Wu3Yu Zhu4Hongzhen Wang5State Key Laboratory of Electrical Insulation and Power Equipment, Xi’an Jiaotong University, Xi’an, ChinaState Key Laboratory of Electrical Insulation and Power Equipment, Xi’an Jiaotong University, Xi’an, ChinaJiangsu Transportation Engineering Construction Bureau, Nanjing, ChinaJiangsu Transportation Engineering Construction Bureau, Nanjing, ChinaJiangsu Transportation Engineering Construction Bureau, Nanjing, ChinaState Key Laboratory of Electrical Insulation and Power Equipment, Xi’an Jiaotong University, Xi’an, ChinaHigh penetration of renewable energy is becoming an important development trend in new generation power system. However, frequent extreme weather events and fragile renewable energy sources pose a huge challenge to the power system resilience. As an important support technology of renewables, energy storage system is of great significance in improving the resilience of the power system. In this paper, a resilience enhancement method for power systems with high penetration of renewable energy based on underground energy storage systems (UESS) is proposed. Firstly, a resilience assessment model is established and the influence of extreme weather is quantified as the failure rate of power system components. Secondly, a bi-level optimization model for UESS operation and planning under extreme weather is built, and the life cycle of UESS is considered. Finally, taking the modified IEEE RTS-79 as an example, the optimal scheme for UESS configuration and operation is given, the investment and effectiveness of UESS is also analyzed. The results show that UESS can significantly enhance the power system resilience under extreme weather events.https://www.frontiersin.org/articles/10.3389/fenrg.2023.1138318/fullresilienceunderground spaceenergy storagerenewable energybi-level optimization model |
| spellingShingle | Boyu Qin Wen Shi Ruoquan Fang Dongyang Wu Yu Zhu Hongzhen Wang Underground energy storage system supported resilience enhancement for power system in high penetration of renewable energy Frontiers in Energy Research resilience underground space energy storage renewable energy bi-level optimization model |
| title | Underground energy storage system supported resilience enhancement for power system in high penetration of renewable energy |
| title_full | Underground energy storage system supported resilience enhancement for power system in high penetration of renewable energy |
| title_fullStr | Underground energy storage system supported resilience enhancement for power system in high penetration of renewable energy |
| title_full_unstemmed | Underground energy storage system supported resilience enhancement for power system in high penetration of renewable energy |
| title_short | Underground energy storage system supported resilience enhancement for power system in high penetration of renewable energy |
| title_sort | underground energy storage system supported resilience enhancement for power system in high penetration of renewable energy |
| topic | resilience underground space energy storage renewable energy bi-level optimization model |
| url | https://www.frontiersin.org/articles/10.3389/fenrg.2023.1138318/full |
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