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Assessing power system security. A framework and a multi model approach

机译:评估电源系统的安全性。框架和多模型方法

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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.
机译:本文提出了一种使用多模型方法评估电力系统安全性的方法框架。系统安全在这里被视为整个能源系统的多维系统特性。本文表明,安全能源系统的不同维度是相互关联的,因此不能仅通过了解各个维度或孤立地系统元素来解释其行为。这意味着对电源系统安全性的正确评估需要结合不同的技术经济模型。本文开发了一种综合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部门的案例研究。核心研究活动包括使用意大利的能源系统模型(MONET)建立专用的电源系统模型(PLEXOS_IT),然后在两个模型之间进行软链接。目的是使用PLEXOS_IT调查MONET为将来可能出现的能源系统场景所产生的电力系统结果的系统充分性。 (C)2015 Elsevier Ltd.保留所有权利。

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