Optimal Scheduling of an Independent Electro-Hydrogen System with Hybrid Energy Storage Using a Multi-Objective Standardization Fusion Method
作者机构：School of Electrical and Control EngineeringNorth China University of TechnologyBeijing100144China ChinaThree Gorges Technology Co.Ltd.Beijing100032China School of Automation and Electrical EngineeringUniversity of Science and Technology BeijingBeijing100083China
出 版 物：《Energy Engineering》 (能源工程（英文）)
年 卷 期：2025年第122卷第1期
页 面：63-84页
核心收录：
学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学]
基 金：sponsored by R&D Program of Beijing Municipal Education Commission(KM202410009013)
主 题：Electro-hydrogen system multi-objective optimization standardization method hybrid energy storage system
摘 要：In the independent electro-hydrogen system(IEHS)with hybrid energy storage(HESS),achieving optimal scheduling is ***,it presents a challenge due to the significant deviations in values ofmultiple optimization objective functions caused by their physical *** deviations seriously affect the scheduling process.A novel standardization fusion method has been established to address this issue by analyzing the variation process of each objective function’s *** optimal scheduling results of IEHS with HESS indicate that the economy and overall energy loss can be improved 2–3 times under different optimization *** proposed method better balances all optimization objective functions and reduces the impact of their *** the cost of BESS decreases by approximately 30%,its participation deepens by about 1 ***,if the price of the electrolyzer is less than 15￥/kWh or if the cost of the fuel cell drops below 4￥/kWh,their participation will increase *** study aims to provide a more reasonable approach to solving multi-objective optimization problems.
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