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Multi-time scale low-carbon dispatching strategy for industrial parks based on energy routers
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Jinsong He1, Yu Zhang1, Yushu Chen1, Yanpeng Hou1, Zezheng Li2, Huan Wang2
Renewable Energy Resources | 2024, 42(9) : 1253 - 1261
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Renewable Energy Resources | 2024, 42(9): 1253-1261
Multi-time scale low-carbon dispatching strategy for industrial parks based on energy routers
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Jinsong He1, Yu Zhang1, Yushu Chen1, Yanpeng Hou1, Zezheng Li2, Huan Wang2
Affiliations
  • 1 Benxi Power Supply Company State Grid Liaoning Electric Power Co., Ltd. Benxi 117100 China
  • 2 School of Electric Power Shenyang Institute of Engineering Shenyang 110136 China
Published: 2024-09-20 doi: 10.1038/s41598-024-54733-2
Outline
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In order to solve the problem of large error in the dayahead scheduling plan of the integrated energy system of industrial energy consuming parks caused by the random characteristics of renewable energy, a multitime scale lowcarbon dispatching strategy of the integrated energy system based on the energy router was proposed based on the control characteristics of the energy router. In the dayahead optimization scheduling stage, considering the lowcarbon and economic performance of the system, the equipment output is optimized with the goal of minimizing the daily operating cost and environmental cost, and in the intraday scheduling stage, considering the problem of energy response time difference and source –load mismatch, an adaptive timescale intraday rolling plan scheduling strategy is proposed, and the intraday rolling plan scheduling cycle is reasonably switched according to the operation status of the system after the dayahead scheduling, so as to realize the repeated correction of the dayahead scheduling plan. The simulation results show that the proposed method can reduce the influence of renewable energy, load and other factors on the optimal operation of the system under different time scales, reduce the carbon emissions of the system, and ensure the lowcarbon and reliable operation of the integrated energy system in the park.

industrial parks  /  integrated energy systems  /  energy routers  /  multiple time scales
Jinsong He, Yu Zhang, Yushu Chen, Yanpeng Hou, Zezheng Li, Huan Wang. Multi-time scale low-carbon dispatching strategy for industrial parks based on energy routers[J]. Renewable Energy Resources, 2024 , 42 (9) : 1253 -1261 . DOI: 10.1038/s41598-024-54733-2
Year 2024 volume 42 Issue 9
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Article Info
doi: 10.1038/s41598-024-54733-2
  • Receive Date:2024-03-18
  • Online Date:2025-07-22
  • Published:2024-09-20
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  • Received:2024-03-18
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    1 Benxi Power Supply Company State Grid Liaoning Electric Power Co., Ltd. Benxi 117100 China
    2 School of Electric Power Shenyang Institute of Engineering Shenyang 110136 China
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Family
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Number of
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Number of
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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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