Assessing power system security. A framework and a multi model approach
Assessing power system security. A framework and a multi model approach
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DOI：
10.1016/j.ijepes.2015.04.020
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发表时间：
2015-12-01
影响因子：
5.2
通讯作者：
Gallachoir, Brian P. O.
中科院分区：
文献类型：
--
作者：
Deane, J. P.;Gracceva, Francesco;Gallachoir, Brian P. O.
本文提出了一种使用多模型方法评估电力系统安全的方法框架。系统安全在这里被视为整个能源系统的多维系统属性。该论文表明，安全能源系统的不同维度是相关的，因此它们的行为不能仅仅通过对各个维度的理解或孤立的系统元素来解释。这意味着对电力系统安全的正确评估需要结合不同的技术经济模型。本文开发了一种全面的多模型方法来调查电力系统内的能源安全问题，并将其应用于针对意大利电力行业的案例研究。核心研究活动包括使用意大利能源系统模型（MONET）构建专用电力系统模型（PLEXOS_IT），然后在两个模型之间进行软链接练习。目的是使用 PLEXOS_IT 调查 MONET 生成的电力系统结果对于未来可能的能源系统场景的系统充分性。 (C) 2015 Elsevier Ltd. 保留所有权利。
This paper presents a methodological framework using a multi model approach to assess power system security. System security is viewed here as a multidimensional systemic property of the entire energy system. The paper shows that the different dimensions of a secure energy system are correlated, and hence their behaviour cannot be explained solely by an understanding of the individual dimensions or by system elements in isolation. The implication of this is that a proper assessment of the security of a power system requires a combination of different techno-economic models. The paper develops a comprehensive multi-model approach for investigating energy security issues within power systems, and applies it to a case study focussing on the Italian power sector. The core research activity involves using an energy systems model of Italy (MONET) to build a dedicated power systems model (PLEXOS_IT) and then undertaking a soft-linking exercise between the two models. The purpose is to use PLEXOS_IT to investigate the system adequacy of the power system results produced by MONET for future possible energy system scenarios. (C) 2015 Elsevier Ltd. All rights reserved.