多组合虚拟电厂中氢储能低碳经济配置与优化  

Low Carbon Economic Configuration and Optimization of Hydrogen Storage in Multi-Portfolio Virtual Power Plants

作　　者：陈永权[1] 方瑜 CHEN Yongquan;FANG Yu(School of Economics and Management,North China Electric Power University,Beijing 102206,China)

机构地区：[1]华北电力大学经济与管理学院,北京102206

出　　处：《电网与清洁能源》2024年第3期107-118,共12页Power System and Clean Energy

基　　金：国家自然科学基金项目(71771085)。

摘　　要：提出蓄电池-氢混合储能虚拟电厂优化运行方案,首先分析各运行单元的特性并建立协同运行优化模型,然后在虚拟电厂应用蓄电池的基础上,增加由电解槽、储氢罐和燃料电池组成的氢能系统,以实现蓄电池与氢能系统混合储能。考虑电价型需求响应和阶梯型碳交易理论,较分析5种不同方案的虚拟电厂的优化运行成本及收益,实例证明蓄电池-氢混合储能的风光虚拟电厂方案具有更好的经济性和低碳性。This paper proposes a virtual power plant optimization scheme of hybrid battery-hydrogen energy storage,which firstly analyzes the characteristics of each operation unit and establishes a cooperative operation optimization model,and secondly,on the basis of applying batteries in the virtual power plant,adds a hydrogen energy system consisting of electrolysis tanks,hydrogen storage tanks,and fuel cells in order to realize the hybrid energy storage of batteries and hydrogen energy system.Considering the theory of tariff-based demand response and stepwise carbon trading,the optimized operation costs and benefits of the virtual power plant with five different schemes are analyzed,and the example proves that the hybrid battery-hydrogen storage scheme of the virtual power plant for wind energy has a better economic performance.

关 键 词：虚拟电厂 蓄电池-氢混合储能 经济评价 

分 类 号：TM73[电气工程—电力系统及自动化]