Battery energy storage system cluster power distribution method and device

The invention relates to the technical field of energy storage system optimization control, and particularly provides a battery energy storage system cluster power distribution method and device, and the method comprises the steps: determining the charging/discharging power instruction value of each...

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Hauptverfasser: PANG JIANXIA, WANG HAIBING, WANG LIBIN, CAO JUNLEI, SHI XUEWEI, WANG BIN, ZHAO YI, TIAN YUNFENG, ZHAI HUAXIN, ZHAO ZHOU, DIAO JIA, WANG YANG, YANG JUNFENG, TANG XIAOJIE, LIU HANMIN, SHEN ZHEN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to the technical field of energy storage system optimization control, and particularly provides a battery energy storage system cluster power distribution method and device, and the method comprises the steps: determining the charging/discharging power instruction value of each battery energy storage system based on the soc update value of each battery energy storage system in a battery energy storage system cluster; and controlling each battery energy storage system to charge/discharge by using the charge/discharge power instruction value of each battery energy storage system. According to the technical scheme provided by the invention, the soc value of each battery energy storage system in the battery energy storage system cluster is further dynamically adjusted, the optimized power distribution strategy can enable soc among the battery energy storage systems to quickly tend to be consistent, and the overall calling effect of the power of the battery energy storage power station is fac