A two-layer low-carbon economic planning method for park-level integrated energy systems with carbon-energy synergistic hub
Building a low-carbon park is crucial for achieving the carbon neutrality goals. However, most research on low-carbon economic planning methods for park-level integrated energy systems (PIES) has focused on multi-energy flow interactions, neglecting the “carbon perspective” and the impact of the dyn...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-12-01
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| Series: | Energy and AI |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666546824001010 |
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| author | Yunfei Mu Haochen Guo Zhijun Wu Hongjie Jia Xiaolong Jin Yan Qi |
| author_facet | Yunfei Mu Haochen Guo Zhijun Wu Hongjie Jia Xiaolong Jin Yan Qi |
| author_sort | Yunfei Mu |
| collection | DOAJ |
| description | Building a low-carbon park is crucial for achieving the carbon neutrality goals. However, most research on low-carbon economic planning methods for park-level integrated energy systems (PIES) has focused on multi-energy flow interactions, neglecting the “carbon perspective” and the impact of the dynamic coupling characteristics between multi-energy flows and carbon emission flow (CEF) on carbon reduction and planning schemes. Therefore, this paper proposes a two-layer low-carbon economic planning method for park-level integrated energy systems with carbon-energy synergistic hub (CESH). Firstly, this paper establishes a CESH model for PIES to describe the synergistic relationship between CEF and multi-energy flows from input, conversion, storage, to output. Secondly, a PIES two-layer low-carbon economic planning model with CESH is proposed. The upper model determines the optimal device types and capacities during the planning cycle. The lower model employs the CESH model to promote carbon energy friendly interactions, optimize the daily operation scheme of PIES. The iterative process between the two layers, initiated by a genetic algorithm (GA), ensures the speed and accuracy. Finally, case studies show that, compared to planning methods without the CESH model, the proposed method is effective in reducing carbon emissions and total costs during the planning cycle. From a dual “carbon-energy” perspective, it enhances investment effectiveness and carbon reduction sensitivity by deeply exploring the energy conservation and carbon reduction potential of PIES. |
| format | Article |
| id | doaj-art-f3f927c98bc44f3eb1913d6cea1a9afd |
| institution | Kabale University |
| issn | 2666-5468 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Energy and AI |
| spelling | doaj-art-f3f927c98bc44f3eb1913d6cea1a9afd2024-12-18T08:53:04ZengElsevierEnergy and AI2666-54682024-12-0118100435A two-layer low-carbon economic planning method for park-level integrated energy systems with carbon-energy synergistic hubYunfei Mu0Haochen Guo1Zhijun Wu2Hongjie Jia3Xiaolong Jin4Yan Qi5Key Laboratory of Smart Grid of Ministry of Education, Tianjin University, Tianjin 300072, China; Key Laboratory of Smart Energy & Information Technology, Tianjin University, Tianjin 300072, China; Corresponding author.Key Laboratory of Smart Grid of Ministry of Education, Tianjin University, Tianjin 300072, China; Key Laboratory of Smart Energy & Information Technology, Tianjin University, Tianjin 300072, ChinaKey Laboratory of Smart Grid of Ministry of Education, Tianjin University, Tianjin 300072, China; Key Laboratory of Smart Energy & Information Technology, Tianjin University, Tianjin 300072, ChinaKey Laboratory of Smart Grid of Ministry of Education, Tianjin University, Tianjin 300072, China; Key Laboratory of Smart Energy & Information Technology, Tianjin University, Tianjin 300072, ChinaKey Laboratory of Smart Grid of Ministry of Education, Tianjin University, Tianjin 300072, China; Key Laboratory of Smart Energy & Information Technology, Tianjin University, Tianjin 300072, ChinaTianjin Electric Power Research Institute, State Grid Tianjin Electric Power Company, Tianjin 300384, ChinaBuilding a low-carbon park is crucial for achieving the carbon neutrality goals. However, most research on low-carbon economic planning methods for park-level integrated energy systems (PIES) has focused on multi-energy flow interactions, neglecting the “carbon perspective” and the impact of the dynamic coupling characteristics between multi-energy flows and carbon emission flow (CEF) on carbon reduction and planning schemes. Therefore, this paper proposes a two-layer low-carbon economic planning method for park-level integrated energy systems with carbon-energy synergistic hub (CESH). Firstly, this paper establishes a CESH model for PIES to describe the synergistic relationship between CEF and multi-energy flows from input, conversion, storage, to output. Secondly, a PIES two-layer low-carbon economic planning model with CESH is proposed. The upper model determines the optimal device types and capacities during the planning cycle. The lower model employs the CESH model to promote carbon energy friendly interactions, optimize the daily operation scheme of PIES. The iterative process between the two layers, initiated by a genetic algorithm (GA), ensures the speed and accuracy. Finally, case studies show that, compared to planning methods without the CESH model, the proposed method is effective in reducing carbon emissions and total costs during the planning cycle. From a dual “carbon-energy” perspective, it enhances investment effectiveness and carbon reduction sensitivity by deeply exploring the energy conservation and carbon reduction potential of PIES.http://www.sciencedirect.com/science/article/pii/S2666546824001010Park-level integrated energy system (PIES)Low-carbon economic planningCarbon-energy synergistic hub (CESH)Carbon energy friendly interactionsCarbon trading market |
| spellingShingle | Yunfei Mu Haochen Guo Zhijun Wu Hongjie Jia Xiaolong Jin Yan Qi A two-layer low-carbon economic planning method for park-level integrated energy systems with carbon-energy synergistic hub Energy and AI Park-level integrated energy system (PIES) Low-carbon economic planning Carbon-energy synergistic hub (CESH) Carbon energy friendly interactions Carbon trading market |
| title | A two-layer low-carbon economic planning method for park-level integrated energy systems with carbon-energy synergistic hub |
| title_full | A two-layer low-carbon economic planning method for park-level integrated energy systems with carbon-energy synergistic hub |
| title_fullStr | A two-layer low-carbon economic planning method for park-level integrated energy systems with carbon-energy synergistic hub |
| title_full_unstemmed | A two-layer low-carbon economic planning method for park-level integrated energy systems with carbon-energy synergistic hub |
| title_short | A two-layer low-carbon economic planning method for park-level integrated energy systems with carbon-energy synergistic hub |
| title_sort | two layer low carbon economic planning method for park level integrated energy systems with carbon energy synergistic hub |
| topic | Park-level integrated energy system (PIES) Low-carbon economic planning Carbon-energy synergistic hub (CESH) Carbon energy friendly interactions Carbon trading market |
| url | http://www.sciencedirect.com/science/article/pii/S2666546824001010 |
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