Research on Renewable Energy Planning Considering the Flexible Region of the Microgrid
A microgrid can effectively improve the system reliability of a distribution network. When a fault occurs, the microgrid only has a determined division scheme under a fixed boundary method, and it is difficult to adapt to the random load and distributed power. In this paper, a novel renewable energy...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-10-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/10/21/7544 |
| _version_ | 1797549730350235648 |
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| author | Dan Su Kaicheng Li Nian Shi |
| author_facet | Dan Su Kaicheng Li Nian Shi |
| author_sort | Dan Su |
| collection | DOAJ |
| description | A microgrid can effectively improve the system reliability of a distribution network. When a fault occurs, the microgrid only has a determined division scheme under a fixed boundary method, and it is difficult to adapt to the random load and distributed power. In this paper, a novel renewable energy planning method considering the flexible region of the microgrid is proposed. Based on the randomness of the load and the output of distributed generations (DG) in the microgrid, the dynamic division method of the microgrid is proposed and the optimal allocation model of the distributed energy in the microgrid is established. Further, the model and method proposed are verified by the IEEE-33 bus test system. The simulation results show that the allocation of renewable energy in the microgrid considering the flexible region of the microgrid can effectively increase the utilization of renewable energy and improve the reliability of microgrid operation. |
| first_indexed | 2024-03-10T15:18:36Z |
| format | Article |
| id | doaj.art-43407d50a77e41fbb5051199bcce3ea1 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-10T15:18:36Z |
| publishDate | 2020-10-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-43407d50a77e41fbb5051199bcce3ea12023-11-20T18:38:17ZengMDPI AGApplied Sciences2076-34172020-10-011021754410.3390/app10217544Research on Renewable Energy Planning Considering the Flexible Region of the MicrogridDan Su0Kaicheng Li1Nian Shi2State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Hubei Electric Power Security and High Efficiency Key Laboratory, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, ChinaState Key Laboratory of Advanced Electromagnetic Engineering and Technology, Hubei Electric Power Security and High Efficiency Key Laboratory, School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, ChinaPower China Hubei Electric Engineering Co., Ltd., Wuhan 430040, ChinaA microgrid can effectively improve the system reliability of a distribution network. When a fault occurs, the microgrid only has a determined division scheme under a fixed boundary method, and it is difficult to adapt to the random load and distributed power. In this paper, a novel renewable energy planning method considering the flexible region of the microgrid is proposed. Based on the randomness of the load and the output of distributed generations (DG) in the microgrid, the dynamic division method of the microgrid is proposed and the optimal allocation model of the distributed energy in the microgrid is established. Further, the model and method proposed are verified by the IEEE-33 bus test system. The simulation results show that the allocation of renewable energy in the microgrid considering the flexible region of the microgrid can effectively increase the utilization of renewable energy and improve the reliability of microgrid operation.https://www.mdpi.com/2076-3417/10/21/7544microgridflexible regiondemand side responsewind power generationphotovoltaic power generationenergy storage |
| spellingShingle | Dan Su Kaicheng Li Nian Shi Research on Renewable Energy Planning Considering the Flexible Region of the Microgrid Applied Sciences microgrid flexible region demand side response wind power generation photovoltaic power generation energy storage |
| title | Research on Renewable Energy Planning Considering the Flexible Region of the Microgrid |
| title_full | Research on Renewable Energy Planning Considering the Flexible Region of the Microgrid |
| title_fullStr | Research on Renewable Energy Planning Considering the Flexible Region of the Microgrid |
| title_full_unstemmed | Research on Renewable Energy Planning Considering the Flexible Region of the Microgrid |
| title_short | Research on Renewable Energy Planning Considering the Flexible Region of the Microgrid |
| title_sort | research on renewable energy planning considering the flexible region of the microgrid |
| topic | microgrid flexible region demand side response wind power generation photovoltaic power generation energy storage |
| url | https://www.mdpi.com/2076-3417/10/21/7544 |
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