CLUSTER DISPATCH STRATEGY FOR ENERGY STORAGE POWER STATION BASED ON BATTERY STATE

被引：0
|
作者：
Mao S. [1 ]
Li X. [2 ]
机构：
[1] Nanjing Power Supply Company, Nanjing
[2] College of Electrical Engineering, Zhejiang University, Hangzhou
来源：
Taiyangneng Xuebao/Acta Energiae Solaris Sinica | 2023年 / 44卷 / 08期
关键词：
battery management systems; energy management systems; energy storage; energy storage power station cluster; state of charge;
D O I：
10.19912/j.0254-0096.tynxb.2022-1625
中图分类号：
学科分类号：
摘要：
Electrochemical energy storage cluster application is a strong support for achieving carbon peak and carbon neutral. In order to realize the safe and efficient operation of energy storage station power cluster，a dispatch strategy of battery energy storage station cluster（BESSC）based on battery state is proposed in this paper. Firstly，the physical structure and communication architecture of the BESSC are introduced. Then，an optimization model aiming at state-of-charge（SOC）equalization is established，considering the state-of-health（SOH）of the battery. Finally，the effectiveness of the proposed control strategy is verified by a numerical example analysis of Zhenjiang，Jiangsu BESSC under SOH difference and SOC estimation error. © 2023 Science Press. All rights reserved.
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页码：54 / 61
页数：7
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