Representation of electric power systems by complex networks with applications to risk vulnerability assessment
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| Format: | Artículo científico |
| Sprache: | en |
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Universidad Nacional de Colombia
2015
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| _version_ | 1876476793611878400 |
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| author | Gabriel Jaime Correa-Henao |
| author_facet | Gabriel Jaime Correa-Henao |
| contents | Representation of electric power systems by complex networks with applications to risk vulnerability assessment Gabriel Jaime Correa-Henao José María Yusta-Loyo Ingeniería risk analysis c ascade failures homeland security vulnera bility analysis Critical infrastruct ure protection The occurrence of impact events (e.g. blackouts with vast geogr aphic coverage) into electrical critic infrastructure systems u sually require the analysis of cascade failure root causes through the conduct ion of structural vulnerability studies, with well-defined meth odologies that may guide decision-making for the implementation of prevention actions and for operation recove ry of the power system (e.g. N- 1 and N- t contingency studies). This t echnical contribution provides so me alternative techniques based upon complex networks and graph theory, which in the last few years, h ave been proposed as useful metho dologies for analysis of physical behavior of electric power sy stems. Vulnerability assessment is ach ieved by testing their performan ce into random risks and deliberate attack threat scenarios. Re sults shown in this proposal lead to conclusions on the use of complex netw orks for contingency analysis by means of studies of those even ts that result in cascade failures and c onsumer disconnections. 2015 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49640676008 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.192 Vol.82 |
| format | Artículo científico |
| id | redalyc_49640676008 |
| institution | Redalyc |
| language | en |
| publishDate | 2015 |
| publisher | Universidad Nacional de Colombia |
| spellingShingle | Representation of electric power systems by complex networks with applications to risk vulnerability assessment Gabriel Jaime Correa-Henao Ingeniería risk analysis c ascade failures homeland security vulnera bility analysis Critical infrastruct ure protection Representation of electric power systems by complex networks with applications to risk vulnerability assessment Gabriel Jaime Correa-Henao José María Yusta-Loyo Ingeniería risk analysis c ascade failures homeland security vulnera bility analysis Critical infrastruct ure protection The occurrence of impact events (e.g. blackouts with vast geogr aphic coverage) into electrical critic infrastructure systems u sually require the analysis of cascade failure root causes through the conduct ion of structural vulnerability studies, with well-defined meth odologies that may guide decision-making for the implementation of prevention actions and for operation recove ry of the power system (e.g. N- 1 and N- t contingency studies). This t echnical contribution provides so me alternative techniques based upon complex networks and graph theory, which in the last few years, h ave been proposed as useful metho dologies for analysis of physical behavior of electric power sy stems. Vulnerability assessment is ach ieved by testing their performan ce into random risks and deliberate attack threat scenarios. Re sults shown in this proposal lead to conclusions on the use of complex netw orks for contingency analysis by means of studies of those even ts that result in cascade failures and c onsumer disconnections. 2015 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49640676008 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.192 Vol.82 |
| title | Representation of electric power systems by complex networks with applications to risk vulnerability assessment |
| topic | Ingeniería risk analysis c ascade failures homeland security vulnera bility analysis Critical infrastruct ure protection |
| url | https://www.redalyc.org/articulo.oa?id=49640676008 |