Blending HVDC-Link Energy Storage and Offshore Wind Turbine Inertia for Fast Frequency Response
Blending HVDC-Link Energy Storage and Offshore Wind Turbine Inertia for Fast Frequency Response
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DOI：
10.1109/tste.2014.2360147
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发表时间：
2015-07
影响因子：
8.8
通讯作者：
A. Junyent-Ferré;Y. Pipelzadeh;T. Green
中科院分区：
文献类型：
--
作者：
A. Junyent-Ferré;Y. Pipelzadeh;T. Green
本文探讨了将基于电压源变流器的高压直流（vcs - hvdc）链路的直流链路能量存储与风力涡轮机的动能存储相结合的好处，以促进交流网络的快速一次频率控制和系统惯性。除了物理和分析论证外，还提出了一种方法，该方法将存储在HVDC链路中的能量与风力涡轮机的功率控制能力混合在一起，以提供快速的频率响应，同时不需要过多的电容容量，也不要求风力涡轮机的性能要求。
This paper explores the benefits of combining the dc-link energy storage of a voltage source converter-based high-voltage dc (VSC-HVDC) link and the kinetic energy storage from wind turbines to facilitate in fast primary frequency control and system inertia to an ac network. Alongside physical and analytical justifications, a method is proposed which blends the energy stored in the HVDC link with the power control capabilities of the wind turbines to provide frequency response that is fast while not requiring excessive volume of capacitance nor demanding performance requirements on the wind turbines.