Optimal scheduling of zero-carbon park considering variational characteristics of hydrogen energy storage systems

作     者：Jun Yin Heping Jia Laijun Chen Dunnan Liu Shengwei Mei Sheng Wang Jun Yin;Heping Jia;Laijun Chen;Dunnan Liu;Shengwei Mei;Sheng Wang

作者机构：School of Energy and Electrical EngineeringQinghai UniversityXining 810016P.R.China School of Economics and ManagementNorth China Electric Power UniversityBeijing 102206P.R.China Department of Electrical EngineeringTsinghua UniversityBeijing 100084P.R.China School of EngineeringNewcastle UniversityNewcastle-upon-TyneNE17RUUK 

出 版 物：《Global Energy Interconnection》 (全球能源互联网（英文版）)

年 卷 期：2024年第7卷第5期

页      面：603-615页

核心收录：

学科分类：080703[工学-动力机械及工程] 080802[工学-电力系统及其自动化] 0808[工学-电气工程] 08[工学] 0807[工学-动力工程及工程热物理] 

基　　金：supported by Natural Science Foundation of China(no.72471087) Natural Science Foundation of Beijing Municipality(no.9242015) 

主　　题：Zero-carbon park Variational characteristics Hydrogen energy storage Hybrid operation 

摘      要：Zero-carbon parks have broad prospects in carbon *** an energy hub,hydrogen energy storage plays an important role in zero-carbon ***,the nonlinear characteristics of hydrogen energy storage systems(HESSs)have a significant impact on the system ***,considering the variable working condition characteristics of HESSs,a hybrid operation method is proposed for HESS,to support the efficient and economic operation of zero-carbon parks,By analyzing the operating principle of a zero-carbon park with HESS,the system structure framework and variable condition linearization model of the equipment in HESS are ***,considering the energy output characteristics of hydrogen energy storage equipment under variable working conditions,a multimodule hybrid operation strategy is proposed for electrolytic and fuel cells,effectively meeting the thermoelectric load demand of zero-carbon parks in different ***,the economy of the proposed hybrid operation strategy was verified in typical scenarios,using a zero-carbon park embedded with a HESS.