1.NARI Technology Co., Ltd., Nanjing211106, China;2.NARI Group Corporation (State Grid Electric Power Research Institute), Nanjing211106, China;3.National Key Laboratory of Power Grid Operation Risk Prevention Technology and Equipment, Nanjing211106, China

Under the strategic goal of “carbon emission peak and carbon neutrality”, the renewable-energy vehicles are developing on a large scale. As a key supporting facility, the pricing and optimal operation of renewable-energy vehicle energy station are one of the key factors in constructing sustainable business models and enhancing operational economics. An optimal operation model considering dynamic pricing is proposed for the operation optimization of renewable-energy vehicle energy stations, which takes into account the energy demand of electric vehicles, hydrogen fuel vehicles, and natural gas vehicles. Firstly, based on the fundamental structure of renewable-energy vehicle energy stations, an operation mode considering load management in a market environment is constructed. Secondly, based on the energy conversion and energy time-shifting capabilities of electrolytic hydrogen production, electricity-to-gas conversion, and multiple types of energy storage devices, taking into account the load management of renewable-energy vehicles and using the energy price of renewable-energy vehicles as a variable, an optimal operation model considering dynamic pricing for renewable-energy vehicle energy stations is proposed. Finally, the effectiveness of the proposed method is validated through case studies, and the impact of dynamic pricing and load management on the operation revenues of renewable-energy vehicle energy stations is analyzed.