Integrated energy microgrids participating in voltage regulation ancillary services: An improved ADMM based distributed optimization approach
Abstract The integrated energy microgrid (IEM) has good potential for both active and reactive power regulation, which are gradually becoming critical resources for participating in power system ancillary services. This paper constructs a distributed optimization model for the IEMs participating in...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2024-12-01
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| Series: | IET Renewable Power Generation |
| Subjects: | |
| Online Access: | https://doi.org/10.1049/rpg2.13140 |
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| _version_ | 1832579809232814080 |
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| author | Hao Xiao Wei Pei Daoxin Han Xiaowei Pu Jiarui Wang |
| author_facet | Hao Xiao Wei Pei Daoxin Han Xiaowei Pu Jiarui Wang |
| author_sort | Hao Xiao |
| collection | DOAJ |
| description | Abstract The integrated energy microgrid (IEM) has good potential for both active and reactive power regulation, which are gradually becoming critical resources for participating in power system ancillary services. This paper constructs a distributed optimization model for the IEMs participating in voltage regulation ancillary services by considering multiple physical network constraints. To reduce computational complexity, the DistFlow power flow model and the second‐order cone relaxation method are introduced to transform the optimization model into a second‐order cone programming problem. Moreover, an improved accelerated consensus alternating direction method of multipliers algorithm is proposed to accelerate distributed optimization solutions of the model while protecting user privacy. Finally, the proposed optimization model and solution method are tested in the modified IEEE‐33 node test case to verify their effectiveness and feasibility. |
| format | Article |
| id | doaj-art-3c881b271bf74bdca42f365feccfa582 |
| institution | Kabale University |
| issn | 1752-1416 1752-1424 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Wiley |
| record_format | Article |
| series | IET Renewable Power Generation |
| spelling | doaj-art-3c881b271bf74bdca42f365feccfa5822025-01-30T12:15:54ZengWileyIET Renewable Power Generation1752-14161752-14242024-12-0118164069408310.1049/rpg2.13140Integrated energy microgrids participating in voltage regulation ancillary services: An improved ADMM based distributed optimization approachHao Xiao0Wei Pei1Daoxin Han2Xiaowei Pu3Jiarui Wang4Institute of Electrical Engineering Chinese Academy of Sciences Beijing ChinaInstitute of Electrical Engineering Chinese Academy of Sciences Beijing ChinaInstitute of Electrical Engineering Chinese Academy of Sciences Beijing ChinaInstitute of Electrical Engineering Chinese Academy of Sciences Beijing ChinaState Grid Jilin Electric Power Research Institute Changchun ChinaAbstract The integrated energy microgrid (IEM) has good potential for both active and reactive power regulation, which are gradually becoming critical resources for participating in power system ancillary services. This paper constructs a distributed optimization model for the IEMs participating in voltage regulation ancillary services by considering multiple physical network constraints. To reduce computational complexity, the DistFlow power flow model and the second‐order cone relaxation method are introduced to transform the optimization model into a second‐order cone programming problem. Moreover, an improved accelerated consensus alternating direction method of multipliers algorithm is proposed to accelerate distributed optimization solutions of the model while protecting user privacy. Finally, the proposed optimization model and solution method are tested in the modified IEEE‐33 node test case to verify their effectiveness and feasibility.https://doi.org/10.1049/rpg2.13140distributed controloptimisationpower system managementpower system operation and planning |
| spellingShingle | Hao Xiao Wei Pei Daoxin Han Xiaowei Pu Jiarui Wang Integrated energy microgrids participating in voltage regulation ancillary services: An improved ADMM based distributed optimization approach IET Renewable Power Generation distributed control optimisation power system management power system operation and planning |
| title | Integrated energy microgrids participating in voltage regulation ancillary services: An improved ADMM based distributed optimization approach |
| title_full | Integrated energy microgrids participating in voltage regulation ancillary services: An improved ADMM based distributed optimization approach |
| title_fullStr | Integrated energy microgrids participating in voltage regulation ancillary services: An improved ADMM based distributed optimization approach |
| title_full_unstemmed | Integrated energy microgrids participating in voltage regulation ancillary services: An improved ADMM based distributed optimization approach |
| title_short | Integrated energy microgrids participating in voltage regulation ancillary services: An improved ADMM based distributed optimization approach |
| title_sort | integrated energy microgrids participating in voltage regulation ancillary services an improved admm based distributed optimization approach |
| topic | distributed control optimisation power system management power system operation and planning |
| url | https://doi.org/10.1049/rpg2.13140 |
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