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Research on optimization planning of light hydrogen storage DC microgrid based on sequence operations
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Xiaotong Zhang1, Yangyang Ge1, Shubo Hu1, Jinming Wu2, Siwen Xun2, Xuejie Wang2
Renewable Energy Resources | 2024, 42(10) : 1408 - 1415
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Renewable Energy Resources | 2024, 42(10): 1408-1415
Research on optimization planning of light hydrogen storage DC microgrid based on sequence operations
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Xiaotong Zhang1, Yangyang Ge1, Shubo Hu1, Jinming Wu2, Siwen Xun2, Xuejie Wang2
Affiliations
  • 1 Electric Power Research Institute State Grid Liaoning Electric Power Co.,LTD. Shenyang 110006 China
  • 2 Shenyang Institute of Engineering Shenyang 110136 China
Published: 2024-10-20
Outline
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At the present stage, the construction and operation cost of optical storage DC microgrid is high and the lack of overall planning, so it is urgent to carry out the optimization planning research of optical hydrogen storage DC microgrid. Considering the fluctuation of photovoltaic power output power and the uncertainty of load change in light hydrogen storage DC microgrid, an optimization planning method of light hydrogen storage DC microgrid based on opportunity constraint is proposed. Based on the opportunity constraint planning, the optimization planning model of optical hydrogen storage DC microgrid with the lowest construction and operation cost is constructed, and the energy storage capacity configuration of the microgrid is optimized. Through the sequence operation, the constraints containing random variables in the model were used for deterministic transformation, and the CPLEX solver was called to solve the model. Through simulation calculation and analysis, the effectiveness and practicability of the optimization planning method of optical hydrogen storage DC micro grid based on the sequence operation algorithm were verified.

optical hydrogen storage and DC microgrid  /  opportunity constraint  /  sequence operation  /  equivalent conversion
Xiaotong Zhang, Yangyang Ge, Shubo Hu, Jinming Wu, Siwen Xun, Xuejie Wang. Research on optimization planning of light hydrogen storage DC microgrid based on sequence operations[J]. Renewable Energy Resources, 2024 , 42 (10) : 1408 -1415 .
Year 2024 volume 42 Issue 10
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Article Info
  • Receive Date:2024-04-15
  • Online Date:2025-07-22
  • Published:2024-10-20
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  • Received:2024-04-15
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    1 Electric Power Research Institute State Grid Liaoning Electric Power Co.,LTD. Shenyang 110006 China
    2 Shenyang Institute of Engineering Shenyang 110136 China
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表12种不同金属材料的力学参数

Family
属数
Number of
genus
种数
Number of
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占总种数比例
Percentage of
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种数
Number of
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Percentage of total
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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
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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