Application of Utility-Connected Battery Energy Storage System for Integrated Dynamic Services
Application of Utility-Connected Battery Energy Storage System for Integrated Dynamic Services
复制标题
并网电池储能系统在综合动态服务中的应用
DOI：
10.1109/ptc.2019.8810561
复制
发表时间：
2019
期刊：
影响因子：
--
通讯作者：
P. Mancarella
中科院分区：
文献类型：
--
作者：
M. G. Dozein;P. Mancarella
可再生能源（RES）的快速吸收和同步发电机的取代带来了许多安全挑战，特别是在频率和电压稳定性方面，其在RES主导系统中的相互作用尚未得到充分理解。本文建立了一个模型，并讨论了应用公用事业连接电池储能系统（BESS）提供综合动态服务，即，同时提供一次频率/有功功率和电压/无功功率控制。为了研究BESS应如何响应系统突发事件，提出了详细的BESS动态模型，沿着全面讨论了频率和电压响应的相互作用，并提出了合适的控制信号生成算法。仿真结果表明，BESS的能力，提供综合动态服务的建议，突出响应优先级的意义。
The rapid uptake of renewable energy sources (RES) and displacement of synchronous generators is introducing a number of security challenges, particularly in terms of frequency and voltage stability, whose interactions in RES-dominated systems are to be fully understood yet. This paper models and discusses the application of utility-connected battery energy storage system (BESS) for provision of integrated dynamic services, i.e., simultaneous provision of primary frequency/active power and voltage/reactive power control. To investigate how BESS should respond to system contingencies, a detailed BESS dynamic model is presented along with comprehensive discussions on interaction of frequency and voltage responses and proposing suitable control signal generation algorithms. Simulation results illustrate the BESS capability to provide integrated dynamic services as proposed, highlighting the significance of response prioritization.