Research on electric heating integrated system based on multi-factor game equilibrium

Abstract

Taking the electric heating joint market as the research object, based on the standard Nash game model framework, a two-stage game model consisting of consumers, energy suppliers and electric heating joint trading center is established. It reveals the electric heating joint trading center and the consumer game mechanism, analyzes the game process, and proposes the overall structure of the game in the electric heating joint market, uses a distributed algorithm to solve the model, and establishes the optimal strategy for the interests of both parties. Finally, the model was simulated and verified, and the conclusion showed that the peak-to-average ratio decreased to 1.42 by using the method in this paper, which is lower than the value of 1.51 in the traditional method. The fluctuation range of electricity price is between 9.43∼18.56 / kWh, and its highest and lowest values are both smaller than the peak-valley price in the time-of-use tariff strategy.