Abstract: Hydrogen energy is a kind of secondary energy with abundant sources, wide application, green and low carbon emissions. Hydrogen production from renewable energy is the key to clean and low-carbon development of hydrogen energy. Different from traditional hydrogen production methods, investment stands as a pivotal factor influencing the economics of green hydrogen production projects, so project configuration is the core optimization content of green power hydrogen production method. In this paper, power generation, hydrogen production, hydrogen storage and hydrogen delivery are all included in the model, and the scheduling of electricity and hydrogen is also added to the model to optimize the configuration of green electricity for hydrogen production. The model in this paper has an open and modularized multi-energy optimized configuration system architecture, which can be expanded for different application scenarios. It provides support for configuration decisions of green power hydrogen production projects in different scenarios and is of critical importance to achieving the dual carbon goals.

Key words: wind power, solar power, green power, hydrogen production, configuration optimization