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A survey on power grid faults and their origins: A contribution to improving power grid resilience
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| 2.57 MB | Adobe PDF |
Orientador(es)
Resumo(s)
One of the most critical infrastructures in the world is electrical power grids (EPGs). New threats affecting EPGs, and their different consequences, are analyzed in this survey along with different approaches that can be taken to prevent or minimize those consequences, thus improving EPG resilience. The necessity for electrical power systems to become resilient to such events is becoming compelling; indeed, it is important to understand the origins and consequences of faults. This survey provides an analysis of different types of faults and their respective causes, showing which ones are more reported in the literature. As a result of the analysis performed, it was possible to identify four clusters concerning mitigation approaches, as well as to correlate them with the four different states of the electrical power system resilience curve.
Descrição
UID/EEA/00066/2019
Palavras-chave
Cyber and physical attacks Electrical power grid faults Natural disasters Resilient system System errors Renewable Energy, Sustainability and the Environment Energy Engineering and Power Technology Energy (miscellaneous) Control and Optimization Electrical and Electronic Engineering SDG 7 - Affordable and Clean Energy