Multi-energy storage system model based on electricity heat and hydrogen coordinated optimization for power grid flexibility

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	Multi-energy storage system model based on electricity heat and hydrogen coordinated optimization for power grid flexibility
其他题名	Multi-energy Storage System Model Based on Electricity Heat and Hydrogen Coordinated Optimization for Power Grid Flexibility
	Teng Yun 1; Wang Zedi 1; Li Yan 2; Ma Qian 3; Hui Qian 4; Li Shubin 4
	2019
发表期刊	CSEE Journal of Power and Energy Systems
ISSN	2096-0042
卷号	5 期号:2 页码:266-274
摘要	Based on decreasing the flexibility of the power grid through the integration of large-scale renewable energy, a multi-energy storage system architectural model and its coordination operational strategy with the same flexibility as in the pumped storage power station and battery energy storage system (BESS) are studied. According to the new energy fluctuation characteristics and the different peak valley parameters in the power grid, this paper proposes a electricity heat hydrogen multi-energy storage system (EHH-MESS) and its coordination and optimization operational model to reduce the curtailment of wind power and photovoltaic (PV) to the power grid and improve the flexibility of the power grid. Finally, this paper studied the simulation model of an energy storage optimization control strategy after the multi-energy storage system is connected to the distribution networks, and analyzed three operational modes of the multi-energy storage system. The simulation results show that the EHH-MESS proposed in this paper has a better power grid regulation flexibility and economy, and can be used to replace the battery energy storage system based on MATLAB.
其他摘要	Based on decreasing the flexibility of the power grid through the integration of large-scale renewable energy, a multi-energy storage system architectural model and its coordination operational strategy with the same flexibility as in the pumped storage power station and battery energy storage system (BESS) are studied. According to the new energy fluctuation characteristics and the different peak valley parameters in the power grid, this paper proposes a electricity heat hydrogen multienergy storage system (EHH-MESS) and its coordination and optimization operational model to reduce the curtailment of wind power and photovoltaic (PV) to the power grid and improve the flexibility of the power grid. Finally, this paper studied the simulation model of an energy storage optimization control strategy after the multi-energy storage system is connected to the distribution networks, and analyzed three operational modes of the multi-energy storage system. The simulation results show that the EHH-MESS proposed in this paper has a better power grid regulation flexibility and economy, and can be used to replace the battery energy storage system based on MATLAB.
关键词	Technology T Physics QC1-999
收录类别	CSCD
语种	英语
资助项目	[National Key Research and Development Plan]
CSCD记录号	CSCD:6526587
引用统计	被引频次：28[CSCD] [CSCD记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/152856
专题	中国科学院金属研究所
作者单位	1.沈阳大学 2.State Grid East Inner Mongolia Elect Power Co, Hohhot 010020, Peoples R China 3.中国科学院广州地球化学研究所 4.中国科学院金属研究所
推荐引用方式 GB/T 7714	Teng Yun,Wang Zedi,Li Yan,et al. Multi-energy storage system model based on electricity heat and hydrogen coordinated optimization for power grid flexibility[J]. CSEE Journal of Power and Energy Systems,2019,5(2):266-274.
APA	Teng Yun,Wang Zedi,Li Yan,Ma Qian,Hui Qian,&Li Shubin.(2019).Multi-energy storage system model based on electricity heat and hydrogen coordinated optimization for power grid flexibility.CSEE Journal of Power and Energy Systems,5(2),266-274.
MLA	Teng Yun,et al."Multi-energy storage system model based on electricity heat and hydrogen coordinated optimization for power grid flexibility".CSEE Journal of Power and Energy Systems 5.2(2019):266-274.