A systematic review on cascading failures models in renewable power systems with dynamics perspective and protections modeling

MZ Zakariya, J Teh - Electric Power Systems Research, 2023 - Elsevier
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 …

Line aging assessment in distribution network based on topology verification and parameter estimation

Z Wu, H Long, C Chen - Journal of Modern Power Systems and …, 2022 - ieeexplore.ieee.org
The aging of lines has a strong impact on the economy and safety of the distribution network.
This paper proposes a novel approach to conduct line aging assessment in the distribution …

[HTML][HTML] Direct identification of Multi-Hidden failures in main distance relays of transmission systems

M Zeynivand, SM Shahrtash - International Journal of Electrical Power & …, 2023 - Elsevier
Hidden failure of protective relays is one of the major causes of outages and eventually
cascading failures in power systems. Owing to the fact that hidden failures cannot be …

[HTML][HTML] Importance Evaluation of Power Grid Transmission Lines Based on Multidimensional Information Feature Mapping

K Chen, Y Tie, M Li - Energies, 2024 - mdpi.com
The importance evaluation of power grid transmission lines is crucial for preventing
catastrophic grid failures, enhancing grid resilience, and ensuring the safe and stable …

Review of Interruption Control Technologies for Cascading Faults in Power Systems

Y Li, H Li, X Chen, Y Wang, L Chen… - 2023 2nd Asian …, 2023 - ieeexplore.ieee.org
The cascading fault problem is one of the main causes of large-scale power outages, which
can result in substantial economic losses and social influence. Therefore, investigating …

Design of automatic identification algorithm for double-feature fault signal waveform of power equipment

H Tang, D Li, W Lei, J Meng - International Conference on …, 2024 - spiedigitallibrary.org
The conventional automatic identification algorithm of double-feature fault signal waveform
of power equipment mainly uses ART (Adaptive Resonnance Theory) network for …

Research on Cascading Failure Search Method of High Proportion New Energy Power System Based on Branch Influence Factor

Z Shen, H Sun, W Zhong, A Wang… - 2022 IEEE 6th …, 2022 - ieeexplore.ieee.org
Reviewing the blackouts in recent years, it is found that almost all blackouts are caused by a
series of complex fault chain reactions caused by unexpected small-probability faults …

[PDF][PDF] Problem of survivability of energy associations as specific property of complex systems

N Yunieieva, O Mashchenko… - Ukrainian Journal of …, 2023 - ukrfoodscience.ho.ua
Introduction. This study examines the factors contributing to the survivability of energy
associations, particularly their ability to withstand emergency disturbances and prevent …

A fast tree obstacle small target location algorithm for electric power operation scene based on self-supervised vision transformer

Y Luo, S He, C Li, S Zuo, B Zhao… - … Conference on Image …, 2024 - spiedigitallibrary.org
Conventional fast location algorithm for small target in power operation scene tree obstacle
mainly uses ECKF (Embedded Cube Kalman Filter) embedded volume Kalman filter to …