Ranking critical assets in interdependent energy transmission networks

•A methodology to identify critical assets in a coupled gas-power grid is proposed.•The feasibility of the geodesic vulnerability index is demonstrated.•Critical nodes are classified by evaluating the performance of 557 networks.•A damage area measure is proposed for the comparison of cascading fail...

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Veröffentlicht in:	Electric power systems research 2019-07, Vol.172, p.242-252
Hauptverfasser:	Beyza, Jesus, Garcia-Paricio, Eduardo, Yusta, Jose M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Cascading failures Compressors Critical assets Data buses Electricity Electricity distribution Energy transmission Gas flow Gas networks Graph theory Interdependence Interdependent infrastructures Natural gas Natural gas distribution Power flow
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