Impact of large wind power generation on frequency stability
Impact of large wind power generation on frequency stability
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DOI：
10.1109/pes.2006.1709516
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发表时间：
2006-10
期刊：
影响因子：
--
通讯作者：
I. Erlich;K. Rensch;F. Shewarega
中科院分区：
文献类型：
--
作者：
I. Erlich;K. Rensch;F. Shewarega
本文探讨了可用的控制选项，使风力发电厂参与系统频率的维护后，一个主要的功率不平衡。以目前风力发电机采用的控制结构为基准情况下，可能的扩展和额外的功能进行了讨论。这些选项包括电压或频率相关的有功功率控制。这些控制方案的响应相对于他们的频率支持能力在电力系统意外情况下进行了模拟和相互比较。人们发现，在概念层面上，确实有一系列的选择，这些选择将使风力发电厂能够在紧急情况下支持系统频率
This paper explores the available control options for enabling wind power generation plants to participate on the maintenance of system frequency following a major power imbalance. Taking the currently employed control structures for wind generators as the baseline case, possible expansions and additional features have been discussed. The options include voltage or alternatively frequency dependent active power control. The responses of these control schemes vis-a-vis their frequency supporting capability in a power system contingency situation have been simulated and with one another compared. It was found out that at the conceptual level there are indeed a range of options which would place wind generating plants in a position to support system frequency in an emergency situation