Vulnerability assessment of power grids against cost-constrained hybrid attacks

X Gao, C Pu, L Li - IEEE Transactions on Circuits and Systems …, 2020 - ieeexplore.ieee.org
The frequent occurrences of cascading failures in power grids have been receiving
continuous attention in recent years. An urgent task for us is to assess the vulnerability of …

Vulnerability assessment of power grids against link-based attacks

C Pu, P Wu, Y Xia - IEEE Transactions on Circuits and Systems …, 2019 - ieeexplore.ieee.org
In modern power grids, a local failure or attack can trigger catastrophic cascading failures,
which makes it challenging to assess the attack vulnerability of power grids. In this brief, we …

Vulnerability assessment of power grids based on both topological and electrical properties

C Pu, P Wu - arXiv preprint arXiv:1909.05789, 2019 - arxiv.org
In modern power grids, a local failure or attack can trigger catastrophic cascading failures,
which make it challenging to assess the attack vulnerability of power grids. In this Brief, we …

The sequential attack against power grid networks

Y Zhu, J Yan, Y Tang, Y Sun… - 2014 IEEE International …, 2014 - ieeexplore.ieee.org
The vulnerability analysis is vital for safely running power grids. The simultaneous attack,
which applies multiple failures simultaneously, does not consider the time domain in …

Revealing cascading failure vulnerability in power grids using risk-graph

Y Zhu, J Yan, Y Sun, H He - IEEE Transactions on Parallel and …, 2014 - ieeexplore.ieee.org
Security issues related to power grid networks have attracted the attention of researchers in
many fields. Recently, a new network model that combines complex network theories with …

Revealing structural and functional vulnerability of power grids to cascading failures

J Fang, J Wu, Z Zheng, KT Chi - IEEE Journal on Emerging and …, 2020 - ieeexplore.ieee.org
The highly intricate inter-connectivity and ever expanding scale of modern power grids have
raised serious concerns on security and vulnerability of power grids. Much of the recent …

Robustness analysis of power grids against cascading failures based on a multi-objective algorithm

J Fang, X Zhang, J Wu, Z Zheng - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
In the study of power grid security, the cascading failure process has attracted increasing
attention in recent years. The robustness of a power grid against cascading failure can be …

Resilience analysis of power grids under the sequential attack

Y Zhu, J Yan, Y Tang, YL Sun… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
The modern society increasingly relies on electrical service, which also brings risks of
catastrophic consequences, eg, large-scale blackouts. In the current literature, researchers …

Risk-aware attacks and catastrophic cascading failures in US power grid

W Wang, Q Cai, Y Sun, H He - 2011 IEEE Global …, 2011 - ieeexplore.ieee.org
The power grid network is a complex network which is subjected to attacks and cascading
failures. In this paper, we study the vulnerabilities of power grid in terms of cascading …

Robustness of the western United States power grid under edge attack strategies due to cascading failures

JW Wang, LL Rong - Safety science, 2011 - Elsevier
Power systems are the basic support of modern infrastructures and protecting them from
random failures or intentional attacks is an active topic of research in safety science. This …