Operation Strategy of Central Air Conditioning Virtual Power Plant Based on Risk Measurement Method
Virtual power plant is an integrated technology and operation mode to realize air-conditioning load participating in power system operation, further benefitting low carbon renewable energy applications. However, the principle of multi-system coupling in central air-conditioning poses a challenge to...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2021-11-01
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| Series: | Frontiers in Energy Research |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fenrg.2021.773149/full |
| _version_ | 1818742765904723968 |
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| author | Mingxing Guo Xuxin Guo Jianlin Yang Ciwei Gao Tao Chen |
| author_facet | Mingxing Guo Xuxin Guo Jianlin Yang Ciwei Gao Tao Chen |
| author_sort | Mingxing Guo |
| collection | DOAJ |
| description | Virtual power plant is an integrated technology and operation mode to realize air-conditioning load participating in power system operation, further benefitting low carbon renewable energy applications. However, the principle of multi-system coupling in central air-conditioning poses a challenge to normal load regulation. Besides, the uncertainties of demand-side resources bring risks to the operation of virtual power plant. In this paper, the regulation characteristics of central air conditioning are obtained by experiment, while the potential of central air conditioning is quantified by a thermodynamic model, further resulting in the central air conditioning could be transformed into a virtual unit model. Then the dynamic capacity optimization strategy is formulated based on the risk measurement theory, while the generation task decomposition strategy is also formulated based on the equal increase rate criterion, thus forming a two-tier operation strategy of virtual power plant. Finally, illustrative case study is constructed to quantitatively analyze the power generation capacity and effectiveness of the virtual power plant. The effectiveness and practicability of the proposed strategy is also verified to benefit low carbon energy applications. |
| first_indexed | 2024-12-18T02:17:43Z |
| format | Article |
| id | doaj.art-e64f2ef262254506b1d7a1c1eafa4e96 |
| institution | Directory Open Access Journal |
| issn | 2296-598X |
| language | English |
| last_indexed | 2024-12-18T02:17:43Z |
| publishDate | 2021-11-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Energy Research |
| spelling | doaj.art-e64f2ef262254506b1d7a1c1eafa4e962022-12-21T21:24:20ZengFrontiers Media S.A.Frontiers in Energy Research2296-598X2021-11-01910.3389/fenrg.2021.773149773149Operation Strategy of Central Air Conditioning Virtual Power Plant Based on Risk Measurement MethodMingxing Guo0Xuxin Guo1Jianlin Yang2Ciwei Gao3Tao Chen4State Grid Shanghai Municipal Electric Power Company, Shanghai, ChinaSoutheast University, Nanjing, ChinaState Grid Shanghai Municipal Electric Power Company, Shanghai, ChinaSoutheast University, Nanjing, ChinaSoutheast University, Nanjing, ChinaVirtual power plant is an integrated technology and operation mode to realize air-conditioning load participating in power system operation, further benefitting low carbon renewable energy applications. However, the principle of multi-system coupling in central air-conditioning poses a challenge to normal load regulation. Besides, the uncertainties of demand-side resources bring risks to the operation of virtual power plant. In this paper, the regulation characteristics of central air conditioning are obtained by experiment, while the potential of central air conditioning is quantified by a thermodynamic model, further resulting in the central air conditioning could be transformed into a virtual unit model. Then the dynamic capacity optimization strategy is formulated based on the risk measurement theory, while the generation task decomposition strategy is also formulated based on the equal increase rate criterion, thus forming a two-tier operation strategy of virtual power plant. Finally, illustrative case study is constructed to quantitatively analyze the power generation capacity and effectiveness of the virtual power plant. The effectiveness and practicability of the proposed strategy is also verified to benefit low carbon energy applications.https://www.frontiersin.org/articles/10.3389/fenrg.2021.773149/fullcentral air conditioningvirtual power plantdynamic capacitydemand side managementrisk managemenent |
| spellingShingle | Mingxing Guo Xuxin Guo Jianlin Yang Ciwei Gao Tao Chen Operation Strategy of Central Air Conditioning Virtual Power Plant Based on Risk Measurement Method Frontiers in Energy Research central air conditioning virtual power plant dynamic capacity demand side management risk managemenent |
| title | Operation Strategy of Central Air Conditioning Virtual Power Plant Based on Risk Measurement Method |
| title_full | Operation Strategy of Central Air Conditioning Virtual Power Plant Based on Risk Measurement Method |
| title_fullStr | Operation Strategy of Central Air Conditioning Virtual Power Plant Based on Risk Measurement Method |
| title_full_unstemmed | Operation Strategy of Central Air Conditioning Virtual Power Plant Based on Risk Measurement Method |
| title_short | Operation Strategy of Central Air Conditioning Virtual Power Plant Based on Risk Measurement Method |
| title_sort | operation strategy of central air conditioning virtual power plant based on risk measurement method |
| topic | central air conditioning virtual power plant dynamic capacity demand side management risk managemenent |
| url | https://www.frontiersin.org/articles/10.3389/fenrg.2021.773149/full |
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