A Collaborative Game Algorithm for Multiple Data Centers and Integrated Energy System
Wangzhang Cao, Tingzhe Pan, Xin Jin, Hongxuan Luo · 2024
The data center can cooperate with the integrated energy system in the park, to improve the flexibility of load regulation. Aiming at the conflict of interest caused by the cooperation among the integrated energy system operator and data center operators in the demand response program, this paper proposes a demand response control strategy considering collaboration based on Shapley's value. Firstly, the data center system model and the park-integrated energy system model are constructed, and the load regulation potential is evaluated. Then, the operation cost of data center operator and integrated energy system operator are modeled. Finally, an algorithm based on Shapley theory is used to calculate the optimal cost of data center operator and integrated energy system operator in cooperation. Simulation results show that the proposed strategy improves the flexibility of data center load regulation, and effectively reduces the operating costs of integrated energy system operators and the data center operator.