MCDM approach for the integrated assessment of vulnerability and reliability of power systems
| Autor: | Jose M. Yusta, Jesus Beyza, Amin Abedi, Franco Romerio, José A. Domínguez-Navarro |
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| Rok vydání: | 2019 |
| Předmět: |
ddc:333.7-333.9
021110 strategic defence & security studies business.industry Computer science 020209 energy 0211 other engineering and technologies Energy Engineering and Power Technology 02 engineering and technology Multiple-criteria decision analysis Viewpoints Cascading failure Critical infrastructure Reliability engineering Electric power system Control and Systems Engineering 0202 electrical engineering electronic engineering information engineering Electrical and Electronic Engineering business Reliability (statistics) Risk management Vulnerability (computing) |
| Zdroj: | Zaguán. Repositorio Digital de la Universidad de Zaragoza instname Zaguán: Repositorio Digital de la Universidad de Zaragoza Universidad de Zaragoza IET Generation, Transmission & Distribution (2019) |
| ISSN: | 1751-8695 |
| DOI: | 10.1049/iet-gtd.2018.6693 |
| Popis: | Fault analysis of modern power systems cannot be only addressed on classical reliability techniques but also considering the impact of cascading failures. This paper proposes an original integrated approach for the risk management of a power system subject to random contingencies by using vulnerability and reliability quantitative measures. Five different systems based on the IEEE-RTS have been studied from the vulnerability and reliability perspectives. According to the calculation carried out and the Multi-Criteria Decision Making (MCDM) method applied to better consider the integration of both concepts, the vulnerability and reliability perspectives are complementary viewpoints that can help to design a more robust critical infrastructure. |
| Databáze: | OpenAIRE |
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