Coordination of Multiple Energy Storage Units in a Low-Voltage Distribution Network
Coordination of Multiple Energy Storage Units in a Low-Voltage Distribution Network
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DOI：
10.1109/tsg.2015.2452579
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发表时间：
2015-07
影响因子：
9.6
通讯作者：
Lei Wang;D. Liang;Andrew F. Crossland;P. Taylor;Darren Jones;N. Wade
中科院分区：
文献类型：
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作者：
Lei Wang;D. Liang;Andrew F. Crossland;P. Taylor;Darren Jones;N. Wade
针对低压配电网的电压控制问题，提出了一种多电池储能系统协调控制的方法。该方法的主要目的是解决多个适当大小的能量存储系统的过电压问题。协调控制的性能进行了比较，非协调控制使用的实时数字仿真器和MATLAB模型的真实的英国。LVDN具有高装机容量的太阳能光伏电池。这表明协调控制在防止LVDN中的电压上升问题方面是鲁棒且有效的。所提出的协调控制方案能够更均匀地使用BESS，因此在电池数量和维护访问方面降低了存储运营商的电池更换成本。
A method for the coordination of multiple battery energy storage systems (BESSs) is proposed for voltage control in low-voltage distribution networks (LVDNs). The main objective of this method is to solve over-voltage problems with multiple suitably sized energy storage systems. The performance of coordinated control is compared with noncoordinated control using both a real-time digital simulator and a MATLAB model of a real U.K. LVDN with a high installed capacity of solar photovoltaics. This is used to show that coordinated control is robust and effective at preventing voltage rise problems in LVDNs. The proposed coordinated control scheme is able to use the BESSs more evenly, and therefore reduces the costs of battery replacement to the storage operator in terms of both number of batteries and maintenance visits.