ANN and wavelet-based discrimination technique between discharge currents in transformer mineral oils

被引：2

作者：

Aberkane, F. ^{[1
]}

Moulai, H. ^{[1
]}

Nacer, A. ^{[1
]}

Benyahia, F. ^{[1
]}

Beroual, A. ^{[2
]}

机构：

[1] USTHB, FEI, Lab Elect & Ind Syst, Algiers 16311, Algeria

[2] Ecole Cent Lyon, CNRS, UMR 5005, AMPERE Lab, F-69134 Ecully, France

来源：

EUROPEAN PHYSICAL JOURNAL-APPLIED PHYSICS | 2012年 / 58卷 / 02期

关键词：

PREBREAKDOWN PHENOMENA; PROPAGATION; STREAMERS;

D O I：

10.1051/epjap/2012120050

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

This paper is aimed at the analysis of positive pre-breakdown currents triggered in mineral transformer oil submitted to 50 Hz alternating overvoltages. Different shapes of streamer currents and electrical discharges have been recorded to develop a discrimination technique based on an Artificial Neural Network (ANN) and Wavelet analysis of these currents. This enables us to address a complementary diagnosis tool that can serve as an online transformer monitoring and protection.

引用

页数：6

共 50 条

[31] Wavelet-based partial discharge signal analysis in GIS
Sagar, S. Raghunath
Amarnath, J.
Narasimham, S. V. L.
2007 ANNUAL REPORT CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA, 2007, : 217 - +
[32] An improved wavelet-based corner detection technique
Quddus, A
Fahmy, MM
ICASSP '99: 1999 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, PROCEEDINGS VOLS I-VI, 1999, : 3213 - 3216
[33] The Wavelet-Based Technique in Dispersive Wave Propagation
C. Cattani
International Applied Mechanics, 2003, 39 : 493 - 501
[34] BrainWaveNet: Wavelet-Based Transformer for Autism Spectrum Disorder Diagnosis
Jeong, Ah-Yeong
Heo, Da-Woon
Kang, Eunsong
Suk, Heung-Il
MEDICAL IMAGE COMPUTING AND COMPUTER ASSISTED INTERVENTION - MICCAI 2024, PT II, 2024, 15002 : 56 - 66
[35] Lightweight Wavelet-Based Transformer for Image Super-Resolution
Ran, Jinye
Zhang, Zili
PRICAI 2022: TRENDS IN ARTIFICIAL INTELLIGENCE, PT III, 2022, 13631 : 368 - 382
[36] Comparison of Wavelet-Based ANN and Regression Models for Reservoir Inflow Forecasting
Budu, Krishna
JOURNAL OF HYDROLOGIC ENGINEERING, 2014, 19 (07) : 1385 - 1400
[37] A wavelet-based approach for protection of generators against unbalanced currents
Youssef, OAS
ELECTRIC POWER SYSTEMS RESEARCH, 2002, 63 (01) : 73 - 80
[38] Decision Tree based discrimination between inrush currents and internal faults in power transformer
Samantaray, S. R.
Dash, P. K.
INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2011, 33 (04) : 1043 - 1048
[39] Discrimination of walking patterns using wavelet-based fractal analysis
Sekine, M
Tamura, T
Akay, M
Fujimoto, T
Togawa, T
Fukui, Y
IEEE TRANSACTIONS ON NEURAL SYSTEMS AND REHABILITATION ENGINEERING, 2002, 10 (03) : 188 - 196
[40] Wavelet-Based Semantic Feature Representation for Hyperspectral Signature Discrimination
Feng, Siwei
IEEE ACCESS, 2023, 11 : 138515 - 138529

← 1 2 3 4 5 →