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Low carbon power operation optimization in the park based on green power and voluntary emission reduction trading
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Qiuhua Liu1, Xin Liu2, Yaxian Zheng3, Shengcheng Yang2
Renewable Energy Resources | 2024, 42(2) : 232 - 240
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Renewable Energy Resources | 2024, 42(2): 232-240
Low carbon power operation optimization in the park based on green power and voluntary emission reduction trading
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Qiuhua Liu1, Xin Liu2, Yaxian Zheng3, Shengcheng Yang2
Affiliations
  • 1 School of Economics and Management Nanjing Institute of Technology Nanjing 211167 China
  • 2 School of Electric Power Engineering Nanjing Institute of Technology Nanjing 211167 China
  • 3 China Electric Power Research Institute Co. LTD Nanjing 210003 China
Published: 2024-02-20
Outline
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To ensure the economy of power operation in parks and increase the proportion of clean electric energy, an optimization model of lowcarbon power operation in parks based on green power and voluntary emission reduction transactions is proposed. This model comprehensively considers the purchase cost of green power and thermal power, the cost of photovoltaic power generation, and the income from voluntary emission reductions. The objective function is to minimize the total operating cost, and green electricity, thermal power generation and photovoltaic power generation are optimized with combination of random probability constraints in three stages: mediumand longterm, dayahead and realtime. Based on the data of an enterprise park in Nanjing, the analysis results show that under the reasonable price of voluntary emission, the optimization model can slightly reduce the total operating cost of the park, and significantly improve the use ratio of clean electric energy and the park's ability to cope with disturbances. In addition, the impacts of the voluntary emission reduction price and confidence value on the optimization results are analyzed.

green electricity  /  voluntary emission reductions  /  low-carbon power operation  /  stochastic probability constraints
Qiuhua Liu, Xin Liu, Yaxian Zheng, Shengcheng Yang. Low carbon power operation optimization in the park based on green power and voluntary emission reduction trading[J]. Renewable Energy Resources, 2024 , 42 (2) : 232 -240 .
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Year 2024 volume 42 Issue 2
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  • Receive Date：2023-06-17
  • Online Date：2025-07-22
  • Published：2024-02-20
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  • Received：2023-06-17
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Affiliations
    1 School of Economics and Management Nanjing Institute of Technology Nanjing 211167 China
    2 School of Electric Power Engineering Nanjing Institute of Technology Nanjing 211167 China
    3 China Electric Power Research Institute Co. LTD Nanjing 210003 China
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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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