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Optimal Dispatch of Microgrid Based on Proximal Policy Optimization
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Yuefeng MA1, Suqi ZHAO1, Kai WANG2
Electric Drive | 2024, 54(6) : 54 - 59
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Electric Drive | 2024, 54(6): 54-59
Optimal Dispatch of Microgrid Based on Proximal Policy Optimization
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Yuefeng MA1, Suqi ZHAO1, Kai WANG2
Affiliations
  • 1 Chifeng Power Supply Company of State Grid East Inner Mongolia Power Co.,Ltd.,Chifeng 024000,Nei Monggol,China
  • 2 School of Electric Power Engineering,South China University of Technology,Guangzhou 510640,Guangdong,China
Published: 2024-06-20 doi: 10.19457/j.1001-2095.dqcd24592
Outline
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Microgrid is an effective method to integrate a large number of distributed generators into the power grid. Aiming at the optimal dispatch problem of microgrid,an optimal dispatch method based on proximal policy optimization algorithm was proposed.Firstly,the optimal diapatch model of microgrid was constructed by considering the operation cost of microgrid and operation constraints of various equipment. Secondly,the problem was formulated as a reinforcement learning framework,and the elements of reinforcement learning such as state,action and reward function were designed. Finally,the solution flow based on the proximal policy optimization algorithm was designed,and the effectiveness of the proposed method was verified by simulation.

microgrid  /  optimal dispatch  /  artificial intelligence  /  reinforcement learning
Yuefeng MA, Suqi ZHAO, Kai WANG. Optimal Dispatch of Microgrid Based on Proximal Policy Optimization[J]. Electric Drive, 2024 , 54 (6) : 54 -59 . DOI: 10.19457/j.1001-2095.dqcd24592
Year 2024 volume 54 Issue 6
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Article Info
doi: 10.19457/j.1001-2095.dqcd24592
  • Receive Date:2022-08-29
  • Online Date:2025-11-26
  • Published:2024-06-20
Article Data
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History
  • Received:2022-08-29
  • Revised:2022-10-27
Funding
Affiliations
    1 Chifeng Power Supply Company of State Grid East Inner Mongolia Power Co.,Ltd.,Chifeng 024000,Nei Monggol,China
    2 School of Electric Power Engineering,South China University of Technology,Guangzhou 510640,Guangdong,China
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多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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