A Coordinated Control Method for Integrated System of Wind Farm and Hydrogen Production: Kinetic Energy and Virtual Discharge Controls
This paper proposes a novel coordinated control method of wind farms (WFs) and hydrogen production systems (HPSs). In a grid-connected system where the WF and the HPS are connected to the grid, the WF can supply the power to the grid, producing hydrogen in the HPS. Moreover, the output fluctuation o...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2022-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9732450/ |
| _version_ | 1818288700157591552 |
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| author | Kenta Koiwa Linman Cui Tadanao Zanma Kang-Zhi Liu Junji Tamura |
| author_facet | Kenta Koiwa Linman Cui Tadanao Zanma Kang-Zhi Liu Junji Tamura |
| author_sort | Kenta Koiwa |
| collection | DOAJ |
| description | This paper proposes a novel coordinated control method of wind farms (WFs) and hydrogen production systems (HPSs). In a grid-connected system where the WF and the HPS are connected to the grid, the WF can supply the power to the grid, producing hydrogen in the HPS. Moreover, the output fluctuation of the WF can be mitigated when the HPS produces hydrogen from the output surplus. The purpose of the grid-connected system is to smooth the WF output fluctuation sufficiently, produce hydrogen constantly, and maintain a high capacity factor in the HPS. The proposed coordinated control achieves the mitigation of the WF output and the high capacity factor in the HPS. The key ideas are 1) utilizing the kinetic energy of wind generators and 2) virtual discharge of the HPS. The fluctuation components of the WF output are compensated by both the WF and the HPS. The proposed coordinated controller enables us to produce hydrogen constantly in the HPS with a low-rated power. The advantage of the proposed coordinated control is verified by a comparative analysis with conventional methods through simulations using real wind data. |
| first_indexed | 2024-12-13T02:00:33Z |
| format | Article |
| id | doaj.art-b4bd546c5de8410b9cc1854f5bc21734 |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2024-12-13T02:00:33Z |
| publishDate | 2022-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-b4bd546c5de8410b9cc1854f5bc217342022-12-22T00:03:17ZengIEEEIEEE Access2169-35362022-01-0110282832829410.1109/ACCESS.2022.31585679732450A Coordinated Control Method for Integrated System of Wind Farm and Hydrogen Production: Kinetic Energy and Virtual Discharge ControlsKenta Koiwa0https://orcid.org/0000-0003-0840-0896Linman Cui1Tadanao Zanma2https://orcid.org/0000-0002-9107-830XKang-Zhi Liu3https://orcid.org/0000-0003-2826-7957Junji Tamura4https://orcid.org/0000-0003-2847-485XDepartment of Electrical and Electronic Engineering, Chiba University, Chiba, JapanDepartment of Electrical and Electronic Engineering, Chiba University, Chiba, JapanDepartment of Electrical and Electronic Engineering, Chiba University, Chiba, JapanDepartment of Electrical and Electronic Engineering, Chiba University, Chiba, JapanDepartment of Electrical and Electronic Engineering, Kitami Institute of Technology, Hokkaido, JapanThis paper proposes a novel coordinated control method of wind farms (WFs) and hydrogen production systems (HPSs). In a grid-connected system where the WF and the HPS are connected to the grid, the WF can supply the power to the grid, producing hydrogen in the HPS. Moreover, the output fluctuation of the WF can be mitigated when the HPS produces hydrogen from the output surplus. The purpose of the grid-connected system is to smooth the WF output fluctuation sufficiently, produce hydrogen constantly, and maintain a high capacity factor in the HPS. The proposed coordinated control achieves the mitigation of the WF output and the high capacity factor in the HPS. The key ideas are 1) utilizing the kinetic energy of wind generators and 2) virtual discharge of the HPS. The fluctuation components of the WF output are compensated by both the WF and the HPS. The proposed coordinated controller enables us to produce hydrogen constantly in the HPS with a low-rated power. The advantage of the proposed coordinated control is verified by a comparative analysis with conventional methods through simulations using real wind data.https://ieeexplore.ieee.org/document/9732450/Electrolyzeroutput smoothinghydrogen productionwind generation |
| spellingShingle | Kenta Koiwa Linman Cui Tadanao Zanma Kang-Zhi Liu Junji Tamura A Coordinated Control Method for Integrated System of Wind Farm and Hydrogen Production: Kinetic Energy and Virtual Discharge Controls IEEE Access Electrolyzer output smoothing hydrogen production wind generation |
| title | A Coordinated Control Method for Integrated System of Wind Farm and Hydrogen Production: Kinetic Energy and Virtual Discharge Controls |
| title_full | A Coordinated Control Method for Integrated System of Wind Farm and Hydrogen Production: Kinetic Energy and Virtual Discharge Controls |
| title_fullStr | A Coordinated Control Method for Integrated System of Wind Farm and Hydrogen Production: Kinetic Energy and Virtual Discharge Controls |
| title_full_unstemmed | A Coordinated Control Method for Integrated System of Wind Farm and Hydrogen Production: Kinetic Energy and Virtual Discharge Controls |
| title_short | A Coordinated Control Method for Integrated System of Wind Farm and Hydrogen Production: Kinetic Energy and Virtual Discharge Controls |
| title_sort | coordinated control method for integrated system of wind farm and hydrogen production kinetic energy and virtual discharge controls |
| topic | Electrolyzer output smoothing hydrogen production wind generation |
| url | https://ieeexplore.ieee.org/document/9732450/ |
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