Optimal dispatching of electric‐heat‐hydrogen integrated energy system based on Stackelberg game

Abstract The interest conflict among entities in the integrated energy system (IES) has a great challenge to operation decisions of IES. With regards this, an optimal dispatching model electric‐heat‐hydrogen IES based on Stackelberg game is proposed. Firstly, producer (EP) formulated which considered full utilization hydrogen and involved conversion electricity heat energy. Meanwhile, demand response amount into objective function load aggregator (LA) order encourage consumers adjust their consumption behaviour. Secondly, by analyzing characteristics price information interaction EP, operator (ESO), LA, payoffs each entity are reformulated. Finally, established with ESO as dominator guiding information, EP LA followers whose private confidential. Genetic algorithm quadratic programming (GA‐QP) employed solve developed model. Numerical experiments carried out actual park‐level northern China demonstrate effectiveness proposed promoting benefit equilibrium various entities.