Energy storage for enhanced frequency response services
Energy storage for enhanced frequency response services
复制标题
用于增强频率响应服务的能量存储
DOI：
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复制
发表时间：
2017
期刊：
影响因子：
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通讯作者：
K. Forkasiewicz
中科院分区：
文献类型：
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作者：
Alexander Cooke;D. Strickland;K. Forkasiewicz
在过去的7年里，英国接入输电网和配电网的嵌入式电力电子连接发电出现了意想不到的大幅增长。这对系统惯性造成了问题，因为电力电子连接发电内部没有固有的旋转质量来按要求为电网提供动能。英国国家电网必须确保系统安全，以防止单一输入电源缺失时频率受到影响。然而，随着系统的同步性降低，其安全性也降低。作为解决此问题的一种方法，储能系统正在作为协助频率调节的一种可能选择而被研究。英国国家电网希望在2018年之前或期间开始试用一种新的增强频率响应（EFR）服务。本文考虑了用于协助频率响应的不同储能策略，并将这些策略与EFR以及更传统的快速频率响应服务进行了比较。
In the last 7 years, the UK has seen an unexpectedly large increase in embedded power electronic connected generation connecting to both the transmission and distribution network. This is problematic to system inertia, since there is no inherent rotational mass within Power electronic connected generation to provide kinetic energy to the grid as required. National Grid must secure the system to protect the frequency against a single in-feed loss. However, as the system becomes less synchronous, it becomes less secure. As a solution to this, energy storage systems are being investigated as a possible option to assist with frequency regulation. National Grid are looking to trial a new Enhanced Frequency Response (EFR) service starting before or during 2018. This paper considers different Energy Storage strategies for assisting with frequency response and compares these to the EFR and the more traditional Fast Frequency response service.
影响因子：
11.2
作者：
D. Greenwood;K. Y. Lim;C. Patsios;P. Lyons;Y. Lim;P. Taylor
通讯作者：
D. Greenwood;K. Y. Lim;C. Patsios;P. Lyons;Y. Lim;P. Taylor