Power transformer fault diagnosis based on a self-strengthening offline pre-training model

M Zhong, S Yi, J Fan, Y Zhang, G He, Y Cao… - … Applications of Artificial …, 2023 - Elsevier
Accurate transformer fault diagnosis is crucial for maintaining the power system stability.
Due the complex operation condition of the transformer, its faults are with the characteristic …

[HTML][HTML] Three-Phase Transformer Optimization Based on the Multi-Objective Particle Swarm Optimization and Non-Dominated Sorting Genetic Algorithm-3 Hybrid …

B Shi, L Zhang, Y Jiang, Z Li, W Xiao, J Shang, X Chen… - Energies, 2023 - mdpi.com
The performance of transformers directly determines the reliability, stability, and economy of
the power system. The methodologies of minimizing the transformer manufacturing cost …

How to mine the abnormal information of power transformers: An efficient tool for quantifying the fault characteristics via multi-vibration signals

Z Zhao, F Chen, P Lan, Y Peng, X Yin… - Advanced Engineering …, 2024 - Elsevier
The new power system puts forward higher requirements for the reliability of power
equipment. Mining the intrinsic information of equipment operation from massive data is the …

[HTML][HTML] Transformer Fault Diagnosis Method Based on TimesNet and Informer

X Zhang, K Yang, L Zheng - Actuators, 2024 - mdpi.com
Since the traditional transformer fault diagnosis method based on dissolved gas analysis
(DGA) is challenging to meet today's engineering needs, this paper proposes a multi-model …

Research on fault diagnosis for power transformer based on random forests and wavelet transform

M Zhang, C Fang, S Ji - International Journal of Wireless …, 2024 - inderscienceonline.com
Transformers are electrical equipment widely used in power systems and electronic circuits.
In order to improve the accuracy of power transformer fault diagnosis and condition …

Computational intelligence-based approaches to fault-tolerant and self-healing control and maintenance of dynamic systems

M Witczak, V Puig, S Simani - 2023 - dl.acm.org
Computational intelligence-based approaches to fault-tolerant and self-healing control and
maintenance of dynamic systems | Engineering Applications of Artificial Intelligence skip to …