The Optimal Acoustic Measurement Point Selection for UHV Reactors in Substations Based on Equivalent Impedance and Information Entropy Theory
TL;DR
This article proposes a method to select optimal acoustic measurement points for UHV shunt reactors using equivalent impedance and information entropy theory. It aims to improve voiceprint monitoring accuracy by modeling the acoustic field and identifying key measurement locations.
The Optimal Acoustic Measurement Point Selection for UHV Reactors in Substations Based on Equivalent Impedance and Information Entropy Theory
Yingwen Li; Zhen Wei; Huilian Liao; Lin Li; Peizhong Zhang; Jingyun Zhao
https://doi.org/10.1109/ACCESS.2024.3519742
Volume 13
The operation of an Ultra-High Voltage (UHV) shunt reactor generates significant acoustic signals containing crucial information. To accurately assess the various acoustic parameters of ultra-high voltage shunt reactors, it is crucial to establish an accurate acoustic field model and find the optimal acoustic measurement point for their voiceprint monitoring. This article first collects the surfac...