Acoustic based localization of partial discharge inside oil-filled transformers
H Besharatifard, S Hasanzadeh… - IEEE …, 2022 - ieeexplore.ieee.org
This paper addresses the localization of Partial Discharge through a 3D Finite Element
Method analysis of acoustic wave propagation inside a 3-phase 35kV transformer with the …
Method analysis of acoustic wave propagation inside a 3-phase 35kV transformer with the …
Simulation of partial discharge acoustic wave propagation using COMSOL multiphysics and its localization in a model transformer tank
VB Rathod, GB Kumbhar… - 2020 21st National Power …, 2020 - ieeexplore.ieee.org
This paper presents a finite element method (FEM) based simulation of partial discharge
(PD) acoustic wave propagation, detection, and localization in a model transformer tank …
(PD) acoustic wave propagation, detection, and localization in a model transformer tank …
The Optimal Acoustic Measurement Point Selection for UHV Reactors in Substations Based on Equivalent Impedance and Information Entropy Theory
Y Li, Z Wei, H Liao, L Li, P Zhang, J Zhao - IEEE Access, 2024 - ieeexplore.ieee.org
The operation of an Ultra-High Voltage (UHV) shunt reactor generates significant acoustic
signals containing crucial information. To accurately assess the various acoustic parameters …
signals containing crucial information. To accurately assess the various acoustic parameters …
Research on the Acoustic Field Restoration of UHV Reactor Based on Equivalent Transfer Impedance
Y Li, Z Wei, H Liao, L Li, P Zhang - Frontier Academic Forum of Electrical …, 2025 - Springer
Abstract The Ultra-High Voltage (UHV) shunt reactor generates a substantial number of
acoustic signals during operation, which contains a wealth of crucial information. To …
acoustic signals during operation, which contains a wealth of crucial information. To …