Market trading method for hydrogen production and refueling integrated station operator under hydrogen sharing mechanism
摘要
Aiming at the problems of single participation mode of existing hydrogen production and refueling integrated stations (HPRSs) in the electricity market, and the lack of multi-station aggregated trading mechanism, this paper proposes a market trading method for HPRS operator under hydrogen sharing mechanism. First, a trading mechanism is constructed for the HPRS operator to aggregate multiple HPRSs to participate in the day-ahead joint electricity energy and peak-regulation market. Second, based on the hydrogen sharing mechanism, a trading model for the HPRS operator and a day-ahead joint electricity energy-peak-regulation market clearing model are established. Then, a trading strategy solution method based on Differentially Private Consensus Alternating Direction Method of Multipliers (DP-C-ADMM) is proposed to ensure trading privacy and computational efficiency. Finally, simulations based on an improved IEEE 141-node distribution network verify that the proposed method can effectively enhance the operational revenue and peak-regulation potential of HPRSs, providing decision support for aggregated participation of HPRSs in electricity market trading.