Optimal Energy Management of Multi-Microgrids with Sequentially Coordinated Operations
We propose an optimal electric energy management of a cooperative multi-microgrid community with sequentially coordinated operations. The sequentially coordinated operations are suggested to distribute computational burden and yet to make the optimal 24 energy management of multi-microgrids possible...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2015-08-01
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| Series: | Energies |
| Subjects: | |
| Online Access: | http://www.mdpi.com/1996-1073/8/8/8371 |
| _version_ | 1828722466906701824 |
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| author | Nah-Oak Song Ji-Hye Lee Hak-Man Kim Yong Hoon Im Jae Yong Lee |
| author_facet | Nah-Oak Song Ji-Hye Lee Hak-Man Kim Yong Hoon Im Jae Yong Lee |
| author_sort | Nah-Oak Song |
| collection | DOAJ |
| description | We propose an optimal electric energy management of a cooperative multi-microgrid community with sequentially coordinated operations. The sequentially coordinated operations are suggested to distribute computational burden and yet to make the optimal 24 energy management of multi-microgrids possible. The sequential operations are mathematically modeled to find the optimal operation conditions and illustrated with physical interpretation of how to achieve optimal energy management in the cooperative multi-microgrid community. This global electric energy optimization of the cooperative community is realized by the ancillary internal trading between the microgrids in the cooperative community which reduces the extra cost from unnecessary external trading by adjusting the electric energy production amounts of combined heat and power (CHP) generators and amounts of both internal and external electric energy trading of the cooperative community. A simulation study is also conducted to validate the proposed mathematical energy management models. |
| first_indexed | 2024-04-12T05:39:46Z |
| format | Article |
| id | doaj.art-4f0d9ddfe5ef450683a06e344b1f1b75 |
| institution | Directory Open Access Journal |
| issn | 1996-1073 |
| language | English |
| last_indexed | 2024-04-12T05:39:46Z |
| publishDate | 2015-08-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Energies |
| spelling | doaj.art-4f0d9ddfe5ef450683a06e344b1f1b752022-12-22T03:45:41ZengMDPI AGEnergies1996-10732015-08-01888371839010.3390/en8088371en8088371Optimal Energy Management of Multi-Microgrids with Sequentially Coordinated OperationsNah-Oak Song0Ji-Hye Lee1Hak-Man Kim2Yong Hoon Im3Jae Yong Lee4Center for Collaborative Internet Ecosystems Research Center, Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon 305701, KoreaDepartment of Electrical Engineering, Incheon National University, 12-1 Songdo-dong, Yeonsu-gu, Incheon 406840, KoreaDepartment of Electrical Engineering, Incheon National University, 12-1 Songdo-dong, Yeonsu-gu, Incheon 406840, KoreaKorea Institute of Energy Research, 152 Gajeong-ro, Yuseong-gu, Daejeon 305343, KoreaKorea Institute of Energy Research, 152 Gajeong-ro, Yuseong-gu, Daejeon 305343, KoreaWe propose an optimal electric energy management of a cooperative multi-microgrid community with sequentially coordinated operations. The sequentially coordinated operations are suggested to distribute computational burden and yet to make the optimal 24 energy management of multi-microgrids possible. The sequential operations are mathematically modeled to find the optimal operation conditions and illustrated with physical interpretation of how to achieve optimal energy management in the cooperative multi-microgrid community. This global electric energy optimization of the cooperative community is realized by the ancillary internal trading between the microgrids in the cooperative community which reduces the extra cost from unnecessary external trading by adjusting the electric energy production amounts of combined heat and power (CHP) generators and amounts of both internal and external electric energy trading of the cooperative community. A simulation study is also conducted to validate the proposed mathematical energy management models.http://www.mdpi.com/1996-1073/8/8/8371multi-microgridscooperative microgridsenergy management systemsequential operationenergy trading |
| spellingShingle | Nah-Oak Song Ji-Hye Lee Hak-Man Kim Yong Hoon Im Jae Yong Lee Optimal Energy Management of Multi-Microgrids with Sequentially Coordinated Operations Energies multi-microgrids cooperative microgrids energy management system sequential operation energy trading |
| title | Optimal Energy Management of Multi-Microgrids with Sequentially Coordinated Operations |
| title_full | Optimal Energy Management of Multi-Microgrids with Sequentially Coordinated Operations |
| title_fullStr | Optimal Energy Management of Multi-Microgrids with Sequentially Coordinated Operations |
| title_full_unstemmed | Optimal Energy Management of Multi-Microgrids with Sequentially Coordinated Operations |
| title_short | Optimal Energy Management of Multi-Microgrids with Sequentially Coordinated Operations |
| title_sort | optimal energy management of multi microgrids with sequentially coordinated operations |
| topic | multi-microgrids cooperative microgrids energy management system sequential operation energy trading |
| url | http://www.mdpi.com/1996-1073/8/8/8371 |
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