Feasibility of Scaling up the Cost-Competitive and Clean Electrolytic Hydrogen Supply in China
加速中国具有成本与低碳竞争力电制氢供应的可行性探索作者机构：School of Electrical EngineeringSoutheast UniversityNanjing 210096China Department of Electrical EngineeringTsinghua UniversityBeijing 100084China
出 版 物：《Engineering》 (工程（英文）)
年 卷 期：2024年第39卷第8期
页 面：154-165页
核心收录：
学科分类：0202[经济学-应用经济学] 02[经济学] 020205[经济学-产业经济学]
基 金：support provided by the National Science Fund for Distinguished Young Scholars(52325703) Postdoctoral Innovation Talents Support Program(BX20220066) China Postdoctoral Science Foundation(2022M720709) State Key Laboratory of Power System Operation and Control(SKLD23KM06)
主 题：Low-carbon energy system Electrolytic hydrogen Renewables Cost optimization and analysis
摘 要：Scaling up clean hydrogen supply in the near future is critical to achieving China’s hydrogen development *** study established an electrolytic hydrogen development mechanism considering the generation mix and operation optimization of power systems with access to *** on the incremental cost principle,we quantified the provincial and national clean hydrogen production cost performance levels in *** results indicated that this mechanism could effectively reduce the production cost of clean hydrogen in most provinces,with a national average value of less than 2 USDkg1 at the 40-megaton hydrogen supply *** cooperation via power transmission lines could further reduce the production cost to 1.72 USD·kg^(-1).However,performance is affected by the potential distribution of hydrogen *** the supply side,competitiveness of the mechanism is limited to clean hydrogen production,while from the demand side,it could help electrolytic hydrogen fulfil a more significant *** study could provide a solution for the ambitious development of renewables and the hydrogen economy in China.
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