Joint Siting and Sizing Planning of Charging Stations and Hydrogen Refueling Stations for New Energy Vehicles

Current planning of charging stations (CS) and hydrogen refueling stations (HRS) is often conducted independently, lacking integrated coordination across multienergy supply systems. To address this issue, this paper proposes a joint siting and sizing method for charging and hydrogen refueling stations tailored to new energy vehicles. The model considers travel behavior, power system constraints, and multienergy flow coupling. A spatiotemporal load prediction model is developed, followed by a cost-minimizing joint optimization framework. Case studies validate the proposed method’s effectiveness and economic efficiency.