The Operation Strategy of a Multi-Microgrid Considering the Interaction of Different Subjects’ Interests
As the share of renewable energy generation continues to increase, the new-type power system exhibits the characteristics of coordinated operation between the main grid, distribution networks, and microgrids. The microgrid is primarily concerned with achieving self-balancing between power sources, t...
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| Format: | Article |
| Language: | English |
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MDPI AG
2024-09-01
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| Series: | Energies |
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| Online Access: | https://www.mdpi.com/1996-1073/17/19/4883 |
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| author | Siwen Wang Hui Chen Chunyang Gong Yanfei Shang Zhixin Wang |
| author_facet | Siwen Wang Hui Chen Chunyang Gong Yanfei Shang Zhixin Wang |
| author_sort | Siwen Wang |
| collection | DOAJ |
| description | As the share of renewable energy generation continues to increase, the new-type power system exhibits the characteristics of coordinated operation between the main grid, distribution networks, and microgrids. The microgrid is primarily concerned with achieving self-balancing between power sources, the network, loads, and storage. In decentralized multi-microgrid (MMG) access scenarios, the aggregation of distributed energy within a region enables the unified optimization of scheduling, which improves regional energy self-sufficiency while mitigating the impact and risks of distributed energy on grid operations. However, the cooperative operation of MMGs involves interactions among various stakeholders, and the absence of a reasonable operational mechanism can result in low energy utilization, uneven resource allocation, and other issues. Thus, designing an effective MMG operation strategy that balances the interests of all stakeholders has become a key area of focus in the industry. This paper examines the definition and structure of MMGs, analyzes their current operational challenges, compiles existing research methods and practical experiences, explores synergistic operational mechanisms and strategies for MMGs under different transaction models, and puts forward prospects for future research directions. |
| format | Article |
| id | doaj-art-014ec565386d4ebba3a52d8a434f2a24 |
| institution | OA Journals |
| issn | 1996-1073 |
| language | English |
| publishDate | 2024-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj-art-014ec565386d4ebba3a52d8a434f2a242025-08-20T02:16:50ZengMDPI AGEnergies1996-10732024-09-011719488310.3390/en17194883The Operation Strategy of a Multi-Microgrid Considering the Interaction of Different Subjects’ InterestsSiwen Wang0Hui Chen1Chunyang Gong2Yanfei Shang3Zhixin Wang4College of Automation Engineering, Shanghai University of Electric Power, Shanghai 200090, ChinaCollege of Automation Engineering, Shanghai University of Electric Power, Shanghai 200090, ChinaCollege of Automation Engineering, Shanghai University of Electric Power, Shanghai 200090, ChinaLITHOS NEW ENERGY GROUP COMPANY LIMITED, Shanghai 202156, ChinaCollege of Automation Engineering, Shanghai University of Electric Power, Shanghai 200090, ChinaAs the share of renewable energy generation continues to increase, the new-type power system exhibits the characteristics of coordinated operation between the main grid, distribution networks, and microgrids. The microgrid is primarily concerned with achieving self-balancing between power sources, the network, loads, and storage. In decentralized multi-microgrid (MMG) access scenarios, the aggregation of distributed energy within a region enables the unified optimization of scheduling, which improves regional energy self-sufficiency while mitigating the impact and risks of distributed energy on grid operations. However, the cooperative operation of MMGs involves interactions among various stakeholders, and the absence of a reasonable operational mechanism can result in low energy utilization, uneven resource allocation, and other issues. Thus, designing an effective MMG operation strategy that balances the interests of all stakeholders has become a key area of focus in the industry. This paper examines the definition and structure of MMGs, analyzes their current operational challenges, compiles existing research methods and practical experiences, explores synergistic operational mechanisms and strategies for MMGs under different transaction models, and puts forward prospects for future research directions.https://www.mdpi.com/1996-1073/17/19/4883new-type power systemmulti-microgrid operation strategybenefit interactionresource allocationdistributed energy aggregation |
| spellingShingle | Siwen Wang Hui Chen Chunyang Gong Yanfei Shang Zhixin Wang The Operation Strategy of a Multi-Microgrid Considering the Interaction of Different Subjects’ Interests Energies new-type power system multi-microgrid operation strategy benefit interaction resource allocation distributed energy aggregation |
| title | The Operation Strategy of a Multi-Microgrid Considering the Interaction of Different Subjects’ Interests |
| title_full | The Operation Strategy of a Multi-Microgrid Considering the Interaction of Different Subjects’ Interests |
| title_fullStr | The Operation Strategy of a Multi-Microgrid Considering the Interaction of Different Subjects’ Interests |
| title_full_unstemmed | The Operation Strategy of a Multi-Microgrid Considering the Interaction of Different Subjects’ Interests |
| title_short | The Operation Strategy of a Multi-Microgrid Considering the Interaction of Different Subjects’ Interests |
| title_sort | operation strategy of a multi microgrid considering the interaction of different subjects interests |
| topic | new-type power system multi-microgrid operation strategy benefit interaction resource allocation distributed energy aggregation |
| url | https://www.mdpi.com/1996-1073/17/19/4883 |
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