Research on interest coordination model of wind power supply chain with energy storage participation

Abstract

In order to deal with energy and environmental problems, the proportion of clean energy needs to be greatly increased. The fluctuation and intermittence of wind power production limit the consumption of wind power and affect the realization of wind power value. The development of energy storage has brought new opportunities and value-added ways for wind power consumption. This paper constructs the wind power supply chain with energy storage participation, and explores the benefit coordination of wind power supply chain with energy storage participation on the basis of considering the dual effort cost. This paper establishes non cooperative pricing model and cooperative pricing model, respectively. On this basis, the benefit distribution of wind power provider and energy storage provider under the condition of cooperation is discussed, and four benefit distribution strategies based on different influencing factors are proposed. It is found that considering the impact of dual effort cost, cooperative pricing is more conducive to the consumption of wind power and the improvement of the overall benefits of wind power supply chain. At the same time, a reasonable benefit distribution strategy can make both wind power provider and energy storage provider obtain more profits. The research of this paper provides a reference for the cooperative pricing and benefit distribution between wind power providers and energy storage providers.