A Battery Energy Management Strategy for U.K. Enhanced Frequency Response and Triad Avoidance
A Battery Energy Management Strategy for U.K. Enhanced Frequency Response and Triad Avoidance
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DOI：
10.1109/tie.2018.2818642
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发表时间：
2018-03
影响因子：
7.7
通讯作者：
Burcu Mantar Gundogdu;S. Nejad;D. Gladwin;M. Foster;D. Stone
中科院分区：
文献类型：
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作者：
Burcu Mantar Gundogdu;S. Nejad;D. Gladwin;M. Foster;D. Stone
本文描述了一种电池储能系统（BESS）的控制算法，该算法根据英国国家电网输电（NGET）（主要输电网络运营商）限制的电网频率变化提供充电/放电功率输出，同时管理BESS的充电状态以优化系统的可用性。此外，本文还研究了在分层其他服务的同时，如何使用BESS来最大化三合一避免收益。使用2 MW/1 MWh钛酸锂BESS验证模型进行仿真，以探索使用所提出算法的可能场景。最后，通过2mw / 1mwh Willenhall储能系统的实验结果验证了所提算法的性能。
This paper describes a control algorithm for a battery energy storage system (BESS) to deliver a charge/discharge power output in response to changes in the grid frequency constrained by the National Grid Electricity Transmission (NGET)—the primary electricity transmission network operator in the U.K.—while managing the state of charge of the BESS to optimize the availability of the system. Furthermore, this paper investigates using the BESS in order to maximize triad avoidance benefit revenues while layering other services. Simulation using a 2 MW/1 MWh lithium–titanate BESS validated model is carried out to explore possible scenarios using the proposed algorithms. Finally, experimental results of the 2 MW/1 MWh Willenhall Energy Storage System verify the performance of the proposed algorithms.