The occurrence of impact events (e.g. blackouts with vast geographic coverage) into electrical critic infrastructure systems usually require the analysis of cascade failure root causes through the conduction of structural vulnerability studies, with well-defined methodologies that may guide decision-making for the implementation of prevention actions and for operation recovery of the power system (e.g. N-1 and N-t contingency studies). This technical contribution provides some alternative techniques based upon complex networks and graph theory, which in the last few years, have been proposed as useful methodologies for analysis of physical behavior of electric power systems. Vulnerability assessment is achieved by testing their performance ...
To reduce the vulnerability of power grids to high impact low probability (HILP) events, analysis me...
The thesis treats the subject of risk and vulnerability analysis of large-scale technical infrastruc...
The declining reliability of the US electric power system is raising major concerns among both polit...
The occurrence of impact events (e.g. blackouts with vast geographic coverage) into electrical criti...
The occurrence of impact events (e.g. blackouts with vast geographic coverage) into electrical criti...
im po si o In te rn ac io na ls ob re 20 13 ABSTRACT — Usually vulnerability assessment of high volt...
In previous research a novel methodology to assess structural vulnerability was proposed and applied...
The complexity of modern day power grid is increasing with penetration of large-scale renewable reso...
Major blackouts may have critical societal consequences and are very challenging to analyse and miti...
Traditionally, vulnerability is the level of degradation caused by failures or disturbances, and res...
In this paper, we evaluate the use of statistical indexes from graph theory as a possible alternativ...
The vulnerability of electrical systems is one of the problems related to their complexity. It has r...
Electric power systems are critical infrastructures subject to the possibility of extraordinary even...
Complex network theory has brought novel concepts and methodology to the study of power network vuln...
Power grids have been widely acknowledged as complex networks (CN) since this theory emerged and rec...
To reduce the vulnerability of power grids to high impact low probability (HILP) events, analysis me...
The thesis treats the subject of risk and vulnerability analysis of large-scale technical infrastruc...
The declining reliability of the US electric power system is raising major concerns among both polit...
The occurrence of impact events (e.g. blackouts with vast geographic coverage) into electrical criti...
The occurrence of impact events (e.g. blackouts with vast geographic coverage) into electrical criti...
im po si o In te rn ac io na ls ob re 20 13 ABSTRACT — Usually vulnerability assessment of high volt...
In previous research a novel methodology to assess structural vulnerability was proposed and applied...
The complexity of modern day power grid is increasing with penetration of large-scale renewable reso...
Major blackouts may have critical societal consequences and are very challenging to analyse and miti...
Traditionally, vulnerability is the level of degradation caused by failures or disturbances, and res...
In this paper, we evaluate the use of statistical indexes from graph theory as a possible alternativ...
The vulnerability of electrical systems is one of the problems related to their complexity. It has r...
Electric power systems are critical infrastructures subject to the possibility of extraordinary even...
Complex network theory has brought novel concepts and methodology to the study of power network vuln...
Power grids have been widely acknowledged as complex networks (CN) since this theory emerged and rec...
To reduce the vulnerability of power grids to high impact low probability (HILP) events, analysis me...
The thesis treats the subject of risk and vulnerability analysis of large-scale technical infrastruc...
The declining reliability of the US electric power system is raising major concerns among both polit...