In the Internet of Things (IoT), various devices operate collaboratively in collecting data,
relaying information to one another, and processing information intelligently. Due to …

Cascading failure in renewable power systems is a hot topic that attracts most researchers
worldwide. This paper discusses the phenomena of blackout and cascading failure in terms …

A large amount of uncertainty introduced into power systems may affect the system
vulnerability to cascading failures. The objectives of this study are to analyze the power …

In this paper, we propose an AC power flow based cascading failure model that explicitly
considers external weather conditions, extreme temperatures in particular, and evaluates …

Power system cascading failures become more time variant and complex because of the
increasing network interconnection and higher renewable energy penetration. High …

Network resilience, measuring the degree of network performance decline and recovery
capacity after perturbation onset, is highly related to capability against a cascading failure …

Security concerns have been raised about cascading failure risks in evolving power grids.
This article reveals, for the first time, that the risk of cascading failures can be increased at …

The ongoing transition to renewable energy supply comes with a restructuring of power
grids, changing their effective interaction topologies, more and more strongly decentralizing …

In this paper, real outage data from utilities are analyzed to gain better understanding of
cascading outage propagation. In order to accurately estimate the interactions between …

Under the influence of cascading failures, the failure of a small number of nodes or
components may lead to the paralysis of the entire network system. Cascading failures have …