首页|Optimal Configuration of Multitype Energy Storage for Integrated Energy Systems Considering System Reserve Value

Optimal Configuration of Multitype Energy Storage for Integrated Energy Systems Considering System Reserve Value

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An integrated energy system(IES)contributes to improving energy efficiency and promoting sustainable energy development.For different dynamic characteristics of the system,such as demand/response schemes and complex coupling charac-teristics among energy sources,siting and sizing of multitype energy storage(MES)are very important for the economic operation of the IES.Considering the effect of the diversity of the IES on system reserve based on electricity,gas and heat systems in different scenarios,a two-stage MES optimal configuration model,considering the system reserve value,is proposed.In the first stage,to determine the location and charging/discharging strategies,a location choice model that minimizes the operating cost,considering the system reserve value,is proposed.In the second stage,a capacity choice model,to minimize the investment and maintenance cost of the MES,is proposed.Finally,an example is provided to verify the effectiveness of the MES con-figuration method in this paper in handling operational diversity and ensuring system reserve.Compared with the configuration method that disregards the system reserve value,the results show that the MES configuration method proposed in this paper can reduce the annual investment cost and operating cost and improve the system reserve value.

Integrated energy systemmultitype energy storageoptimal configurationrenewable sourcesystem reserve value

Xun Dou、Jun Wang、Zhenyuan Zhang、Min Gao

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College of Electrical Engineering and Control Science,Nanjing Tech University,Nanjing 211816,China

Research Institute of NARI Technology Co.,Ltd.,Nanjing 211106,China

School of Mechanical and Electrical Engineering,University of Electronic Science and Technology of China,Chengdu 611731,China

Falcon Computing Solutions,10880 Wilshire Blvd Suite 1132,Los Angeles,CA 90024,USA

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National Key R&D Program of ChinaScience and Technology Project of the State Grid Corporation of China

2018YFB0905000SGTJDK00DWJS1800232

2024

中国电机工程学会电力与能源系统学报(英文版)
中国电机工程学会

中国电机工程学会电力与能源系统学报(英文版)

CSTPCDEI
ISSN:2096-0042
年,卷(期):2024.10(5)