Capacity credit evaluation: A literature review
Capacity credit evaluation: A literature review
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能力信用评估：文献综述
DOI：
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发表时间：
2008
期刊：
影响因子：
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通讯作者：
F. Li
中科院分区：
文献类型：
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作者：
G. Pudaruth;F. Li
在不降低系统可靠性的情况下，可被可再生生产“替代”的常规资源(主要是热能)的数量被定义为可再生工厂的产能信用(S)。对于容量信用的任何适当评估，能够评估电力系统网络的可靠性是首要的。理想情况下，在引入分布式电源之前，网络的可靠性应该与引入分布式电源后相同，甚至更好。本文讨论了用于评估能力信用的方法，并提供了主要在欧洲和美国及其周边地区进行的几项研究的链接。由于这些方法中的大多数使用可靠性指标来量化有风和无风的可靠性，因此在讨论中包括可靠性度量是很重要的。这篇论文的唯一目的是提供一个关于这个主题的大多数可用文献的数据库，并讨论一些更好的尝试。
The amount of conventional resources (mainly thermal) that could be 'replaced' by renewable production, without making the system less reliable is defined as the capacity credit of the renewable plant(s). For any proper assessment of the capacity credit, it is primordial to be able to assess the reliability of the power system network. Ideally, the reliability of the network before the introduction of DGs should be the same, if not better, than after their introduction. This paper discusses the methods used to evaluate capacity credit and provides links to several studies performed mostly in and around Europe and the US. Because the majority of these methods use reliability indices to quantify the reliability with and without wind, it is important to include reliability metrics in the discussion. The sole aim of this paper is to provide a database of most of the available literature to the topic and discuss some of the better attempts.