Research on Double-Layer Optimal Scheduling Model of Integrated Energy Park Based on Non-Cooperative Game

Feifan Chen, Haifeng Liang, Yajing Gao, Yongchun Yang and Yuxuan Chen
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Feifan Chen: Department of Electrical Engineering, North China Electric Power University, Baoding 071003, China
Haifeng Liang: Department of Electrical Engineering, North China Electric Power University, Baoding 071003, China
Yajing Gao: Technical and Economic Consultation Center for Electric Power Construction in China Electricity Council, Beijing 100032, China
Yongchun Yang: Department of Electrical Engineering, North China Electric Power University, Baoding 071003, China
Yuxuan Chen: Department of Electrical Engineering, North China Electric Power University, Baoding 071003, China

Energies, 2019, vol. 12, issue 16, 1-16

Abstract: As the realization form of integrated energy system, integrated energy park is the key research object in the field of energy. Actual integrated energy parks are often partitioned internally. In order to take into account the interests of each zone in the optimal scheduling of integrated energy parks, a double-layer optimal scheduling model of integrated energy parks based on non-cooperative game theory is proposed. First, according to the operation of the integrated energy park, the output and cost model of the park is established. Second, with the minimum daily cost as the upper layer objective and the highest energy efficiency of the cogeneration system as the lower layer objective, a double-layer optimal scheduling model is established. Then based on non-cooperative game, the optimal operation strategy of each zone is obtained through the game among all the zones. An integrated energy park is taken as an example, the results show that the proposed model can make zones adjust their operation strategies more reasonably, thus helping to reduce the cost of the park and improve energy efficiency.

Keywords: integrated energy park; park partition; double-layer optimal scheduling; non-cooperative game; Nash equilibrium (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2019
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (2)

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