考虑能量梯级利用的风氢综合能源系统多目标优化配置OA北大核心CSTPCD

To enhance the adoption of new energy sources,expand green hydrogen production and use,and achieve low-carbon,cost-effective operation in multi-energy cogeneration systems,this study proposes a wind-hydrogen multi-energy storage(WHMES)system that incorporates power-to-hydrogen(P2H)technology.A multi-objective optimization model for the integrated energy system and a two-stage energy cascade utilization control strategy are developed.The annual wind power and load data are categorized into three typical scenarios,with the optimization goals focused on economy,energy supply,and carbon emissions.The problem is addressed using a decomposition-based multi-objective evolutionary algorithm.Among the resulting set of non-inferior solutions,a fuzzy membership function is applied to filter and select the optimal configuration.The results demonstrate the model's scientific validity and effectiveness,showing strong environmental protection and energy supply reliability across various typical daily scenarios.This provides a valuable reference for optimizing integrated energy systems with wind-hydrogen coupling.