Fault location on radial distribution systems using wavelets

被引：0
|
作者：
Nouri, H. [1 ]
Wang, C. [1 ]
Davies, T.S. [1 ]
机构：
[1] University of the West of England, Bristol, United Kingdom
来源：
| 2000年 / Technological Educational Institute卷
关键词：
Busbars - Computer simulation - Electric potential - Electric power system protection - Electric substations - Electric waveforms - Failure analysis - Wavelet transforms;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Wavelet transform and travelling wave theory are applied to transient voltage waveforms that contain both high frequency oscillation and localized impulse. The superimposed localized impulse is decomposed from voltage waveforms and the time taken for the localized impulse to reach substation busbars and customer terminals are used to determine the location of the fault. Theoretical analysis and EMTP/ATP simulation results show that the proposed technique is efficient and easy to implement.
引用
收藏
相关论文
共 50 条
  • [41] A voltage-based fault location method for radial distribution networks
    Bastard, P
    García-Santander, L
    Le Pivert, X
    Gal, I
    Parra, EL
    FIFTH INTERNATIONAL CONFERENCE ON POWER SYSTEM MANAGEMENT AND CONTROL, 2002, (488): : 216 - 221
  • [42] Fault Location System for Radial MV Underground Distribution Cable Networks
    Yang, Lifeng
    2018 71ST ANNUAL CONFERENCE FOR PROTECTIVE RELAY ENGINEERS (CPRE), 2018,
  • [43] Modal Transformation-based Fault Location in Radial Distribution Networks
    Aung, Thant Sin
    Swe, Wunna
    JOURNAL OF ENGINEERING AND TECHNOLOGICAL SCIENCES, 2023, 55 (02): : 120 - 130
  • [44] Application of Machine Learning for Fault Classification and Location in a Radial Distribution Grid
    Mamuya, Yordanos Dametw
    Lee, Yih-Der
    Shen, Jing-Wen
    Shafiullah, Md
    Kuo, Cheng-Chien
    APPLIED SCIENCES-BASEL, 2020, 10 (14):
  • [45] Precise Fault Location in Active Distribution Systems Using Unsynchronized Source Measurements
    Arsoniadis, Charalampos G.
    Nikolaidis, Vassilis C.
    IEEE SYSTEMS JOURNAL, 2023, 17 (03): : 4114 - 4125
  • [46] A new fault location algorithm using direct circuit analysis for distribution systems
    Choi, MS
    Lee, SJ
    Lee, DS
    Jin, BG
    IEEE TRANSACTIONS ON POWER DELIVERY, 2004, 19 (01) : 35 - 41
  • [47] Single phase fault location in power distribution systems using statistical analysis
    Mora-Florez, J.
    Estrada-Cardona, N.
    Morales-Espana, G.
    2008 IEEE/PES TRANSMISSION AND DISTRIBUTION CONFERENCE AND EXPOSITION: LATIN AMERICA, VOLS 1 AND 2, 2008, : 255 - +
  • [48] New concept in fault location for overhead distribution systems using superimposed components
    Aggarwal, RK
    Aslan, Y
    Johns, AT
    IEE PROCEEDINGS-GENERATION TRANSMISSION AND DISTRIBUTION, 1997, 144 (03) : 309 - 316
  • [49] Fault location in power distribution systems using ANFIS nets and current patterns
    Mora, J. J.
    Carrillo, G.
    Perez, L.
    2006 IEEE/PES TRANSMISSION & DISTRIBUTION CONFERENCE & EXPOSITION: LATIN AMERICA, VOLS 1-3, 2006, : 1017 - +
  • [50] Fault Location in Distribution Systems using the Voltage Sag-Duration Table
    Naidu, S. R.
    da Costa, Edson Guedes
    Andrade, Gilvan V., Jr.
    2014 11TH IEEE/IAS INTERNATIONAL CONFERENCE ON INDUSTRY APPLICATIONS (INDUSCON), 2014,
12345