Analysis of partial electrical discharges in insulating materials through the wavelet transform

被引：19
|
作者：
Ramirez-Nino, J
Rivera-Castaneda, S
Garcia-Colon, VR
Castano, VM
机构：
[1] Inst Invest Elect, Cuernavaca 62000, Morelos, Mexico
[2] Univ Nacl Autonoma Mexico, Inst Fis, Queretaro 76001, Mexico
来源：
COMPUTATIONAL MATERIALS SCIENCE | 1998年 / 9卷 / 3-4期
关键词：
D O I：
10.1016/S0927-0256(97)00165-1
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
An alternative methodology for the analysis of partial electrical discharges in transformers and other electrical devices, suitable for the diagnosis of the type and possible origin of such discharges is outlined. First, the fundaments of partial discharge phenomena in electrical insulating materials is reviewed. Then, the traditional analysis methodology is depicted and the characteristics of the wavelet transform are explained. Finally, the results of the proposed analysis, applied to actual signals are discussed. (C) 1998 Elsevier Science B.V.
引用
收藏
页码：379 / 388
页数：10
相关论文
共 50 条
  • [41] FUNDAMENTALS OF ELECTRICAL INSULATING MATERIALS
    HARPER, CA
    [J]. INDUSTRIAL RESEARCH & DEVELOPMENT, 1978, 20 (12): : 81 - 84
  • [42] Analysis of spike-wave discharges in rats using discrete wavelet transform
    Ubeyli, Elif Derya
    Ilbay, Guel
    Sahin, Deniz
    Ates, Nurbay
    [J]. COMPUTERS IN BIOLOGY AND MEDICINE, 2009, 39 (03) : 294 - 300
  • [43] Comparative Analysis versus Frequency of Inception Voltage of Partial Discharges Phenomena and Breakdown Strength, in Support of Quality Assessment of Insulating Materials
    Ciobanu, Romeo
    Schreiner, Cristina
    [J]. MEASUREMENT TECHNOLOGY AND INTELLIGENT INSTRUMENTS IX, 2010, 437 : 584 - +
  • [44] Analysis of the acoustic emission pulses generated by partial electrical discharges
    Boczar, T
    Zmarzly, D
    [J]. INSIGHT, 2003, 45 (07) : 488 - 492
  • [45] Contribution to Green Power Technology Through Electrical Insulating Materials Research
    Ohki, Yoshimichi
    [J]. TRANSACTIONS ON ELECTRICAL AND ELECTRONIC MATERIALS, 2010, 11 (04) : 149 - 154
  • [46] Simulations of partial discharges of small microcracks parallel to the electrical field in polymeric materials
    Burgener, HP
    Teich, TH
    Fröhlich, K
    [J]. 2002 ANNUAL REPORT CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA, 2002, : 146 - 150
  • [47] Phase-resolved analysis of discharges in air, liquid and solid insulating materials
    Suwarno
    [J]. IPEC: 2005 International Power Engineering Conference, Vols 1 and 2, 2005, : 179 - 182
  • [48] Partial Discharges in Electrical Machines for the More Electrical Aircraft. Part III: Preventing Partial Discharges
    Rumi, Alberto
    Lusuardi, Luca
    Cavallini, Andrea
    Pastura, Marco
    Barater, Davide
    Nuzzo, Stefano
    [J]. IEEE ACCESS, 2021, 9 : 30113 - 30123
  • [49] Partial Discharges and Noise Discrimination Using Magnetic Antennas, the Cross Wavelet Transform and Support Vector Machines
    Munoz-Munoz, Fabio
    Rodrigo-Mor, Armando
    [J]. SENSORS, 2020, 20 (11) : 1 - 14
  • [50] An Accelerated Testing Procedure to Evaluate and Compare the Resistance to Partial Discharges of Insulating Materials for Electrified Transportation Assets
    Montanari, G. C.
    Schwartz, S.
    Nath, D.
    Cuzner, R.
    [J]. 2023 IEEE TRANSPORTATION ELECTRIFICATION CONFERENCE & EXPO, ITEC, 2023,
12345