Results 231 to 240 of about 86,487 (250)

Detection technology of partial discharge in transformer based on optical signal

Energy Reports, 2023
Shuangrui Jia, Yunfei Jia, Simeng Li
exaly  

A Novel Signal Extraction Technique for Online Partial Discharge (PD) Measurement of Transformers

2016
One of the major difficulties of online partial discharge (PD) measurement of transformers is the effective extraction of PD signals, which are heavily coupled with noise. Wavelet transform has been widely adopted for the extraction of PD signals. However, its performance is highly dependent on proper selection of mother wavelet, decomposition levels ...
Seo, Junhyuck, Ma, Hui, Saha, Tapan
openaire   +3 more sources

An innovative approach to partial discharge measurement and analysis in DC insulation systems during voltage transient and in steady state

High Voltage, 2021
Gian Carlo Montanari, R Ghosh
exaly  

Partial discharge classifications: Review of recent progress

Measurement: Journal of the International Measurement Confederation, 2015
Hazlee Azil Illias, Ab Halim Abu Bakar, Hazlie Mokhlis   +2 more
exaly  

Degradation of solid dielectrics due to internal partial discharge: some thoughts on progress made and where to go now

IEEE Transactions on Dielectrics and Electrical Insulation, 2005
P H F Morshuis
exaly  

Research on Optical Fiber Sensor Localization Based on the Partial Discharge Ultrasonic Characteristics in Long-Distance XLPE Cables

IEEE Access, 2020
Zhiheng Liu, Xiuling Liu, Zhaoyan Zhang   +2 more
exaly  

Development of Partial Discharge Detection Device for PD Detection on Medium Voltage XLPE Cable

2020 8th International Conference on Intelligent and Advanced Systems (ICIAS), 2021
M I F Mohamad Radzi, M R Ahmad, N H Nik Ali, A Mohd Ariffin   +3 more
openaire   +1 more source

A new wavelet selection method for partial discharge denoising

Electric Power Systems Research, 2015
Mariane R Petraglia, Antonio C S Lima
exaly  

Investigation of the Evaluation of the PD Severity and Verification of the Sensitivity of Partial-Discharge Detection Using the UHF Method in GIS

IEEE Transactions on Power Delivery, 2014
Wensheng Gao, Dengwei Ding, Weidong Liu, xinhong Huang   +3 more
semanticscholar   +1 more source

Partial Discharge Inference by an Advanced System. Analysis of Online Measurements Performed on Hydrogenerator

IEEE Transactions on Energy Conversion, 2004
G Pasini
exaly