[HTML][HTML] Review of Various Sensor Technologies in Monitoring the Condition of Power Transformers

M Beheshti Asl, I Fofana, F Meghnefi - Energies, 2024 - mdpi.com
Modern power grids are undergoing a significant transformation with the massive integration
of renewable, decentralized, and electronically interfaced energy sources, alongside new …

Research on Miniaturized and Wide-band UHF Sensing Technology for Partial Discharge Detection of Power Equipment Based on Serpentine Bending

C Duan, B Xu, L Zhang, J Wang… - IEEE Sensors …, 2024 - ieeexplore.ieee.org
Aiming at the problems of large size and narrow bandwidth of ultra-high frequency (UHF)
sensors for partial discharge (PD) detection in power equipment, this paper designs a UHF …

Localization of Dual Partial Discharge in Transformer Windings Using Fabry–Pérot Optical Fiber Sensor Array

F Liu, J Du, Y Shi, S Zhang, W Wang - Energies, 2024 - mdpi.com
The power transformer is one of the most critical core devices for energy exchange in power
systems, and its safe and stable operation is directly related to the reliability of the power …

Sensitivity analysis of corona discharges measuring instruments using different electrodes and high voltage supplies

PK Gupta, JRR Ruiz, P Casals-Torrens… - IEEE Sensors …, 2024 - ieeexplore.ieee.org
Corona discharge testing is critical to ensuring the safety, performance and reliability of high-
voltage equipment and systems. Due to the high cost of shielded laboratories, many …