Power grids exhibit patterns of reaction to outages similar to complex networks. Blackout
sequences follow power laws, as complex systems operating near a critical point. Here, the …

The growing importance of power systems in the development of modern society has
increasingly focused the attention on the various dangers to which these systems are …

In recent years, the frequent occurrences of large-scale blackouts highlight the necessity of
enhancing the robustness of power grids. In this brief, based on the cascading failure model …

Vulnerability analysis in power systems is a key issue in modern society and many efforts
have contributed to the analysis. Recently, complex networks metrics, applied to assess the …

Power transmission grids play a crucial role as a critical infrastructure by assuring the proper
functioning of power systems. In particular, they secure the loads supplied by power …

Cascading failures are one of the main reasons for large scale blackouts in power
transmission grids. Secure electrical power supply requires, together with careful operation …

In order to identify the extent to which results from topological graph models are useful for
modeling vulnerability in electricity infrastructure, we measure the susceptibility of power …

Electric power networks have been studied as a typical example of real-world complex
networks. Traditional models for structural vulnerability analysis appear to be all based on …

Power grids have been studied as a typical example of real-world complex networks.
Different from previous methods, this paper proposes a hybrid approach for structural …

Vulnerability analysis of power systems is a key issue in modern society and many efforts
have contributed to the analysis. Complex network metrics for the assessment of the …