Wavelet based transformer protection

被引：0
|
作者：
Ozgonenel, O [1 ]
Onbilgn, G [1 ]
Kocaman, C [1 ]
机构：
[1] Ondokuz Mayis Univ, Dept Elect & Elect Engn, TR-55139 Kurupelit, Samsun, Turkey
来源：
MELECON 2004: PROCEEDINGS OF THE 12TH IEEE MEDITERRANEAN ELECTROTECHNICAL CONFERENCE, VOLS 1-3 | 2004年
关键词：
D O I：
10.1109/MELCON.2004.1348199
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper presents the development of a wavelet based transformer protection algorithm. In this paper, a laboratory transformer is modelled and simulated to see the accuracy of the proposed algorithm by using ATP-EMTP. The main objective of this paper is to analyze discontinuities in current signals during phase to ground faults and phase to phase faults. The generated data is used with the MATLAB software to test the performance of the proposed technique regarding the speed of response, computational burden and reliability. Maximum Likelihood Parameter estimation is used to interpret detail coefficients.
引用
收藏
页码：915 / 918
页数：4
相关论文
共 50 条
  • [41] A new technique for power transformer protection using discrete dyadic wavelet transform
    Yang, ZH
    Liu, JZ
    Dong, XZ
    Jiang, F
    Bo, ZQ
    Chin, NF
    SEVENTH INTERNATIONAL CONFERENCE ON DEVELOPMENTS IN POWER SYSTEM PROTECTION, 2001, (479): : 383 - 386
  • [42] Differential Protection of Indirect Symmetrical Phase Shift Transformer Using Wavelet Transform
    Bhasker, Shailendra Kumar
    Bera, Pallav Kumar
    Kumar, Vishal
    Tripathy, Manoj
    2015 ANNUAL IEEE INDIA CONFERENCE (INDICON), 2015,
  • [43] An Improved Transformer Protection Scheme Based on Integrated Protection System
    Zhang, Hao
    He, Jinghan
    Li, Bin
    Bo, Zhiqian
    UPEC: 2009 44TH INTERNATIONAL UNIVERSITIES POWER ENGINEERING CONFERENCE, 2009, : 54 - +
  • [44] An Instantaneous Measurement based Transformer Protection Scheme
    Gu, B.
    Tan, J. C.
    MANUFACTURING SCIENCE AND TECHNOLOGY, PTS 1-8, 2012, 383-390 : 5188 - 5192
  • [45] Transformer protection based on fault transient detection
    He, J. H.
    Ou, Z. J.
    Bo, Z. Q.
    Caunce, B. R. J.
    Klimek, A.
    2006 INTERNATIONAL CONFERENCE ON POWER SYSTEMS TECHNOLOGY: POWERCON, VOLS 1- 6, 2006, : 952 - +
  • [46] Quartile Based Differential Protection of Power Transformer
    Shah, Ashesh M.
    Bhalja, Bhavesh R.
    Patel, Rajesh M.
    Bhalja, Het
    Agarwal, Pramod
    Makwana, Yogesh M.
    Malik, Om P.
    IEEE TRANSACTIONS ON POWER DELIVERY, 2020, 35 (05) : 2447 - 2458
  • [47] Transformer protection relay based on the induced voltages
    Kang, Y. C.
    Lee, B. E.
    Kang, S. H.
    INTERNATIONAL JOURNAL OF ELECTRICAL POWER & ENERGY SYSTEMS, 2007, 29 (04) : 281 - 289
  • [48] Transformer Protection Based on the Physical Parameter Model
    Tan, Zefu
    Li, Gonghua
    Zeng, Xin
    Luo, Jian
    2008 WORLD AUTOMATION CONGRESS PROCEEDINGS, VOLS 1-3, 2008, : 1535 - +
  • [49] Spiking Wavelet Transformer
    Fang, Yuetong
    Wang, Ziqing
    Zhang, Lingfeng
    Cao, Jiahang
    Chen, Honglei
    Xu, Renjing
    COMPUTER VISION - ECCV 2024, PT LXXVI, 2025, 15134 : 19 - 37
  • [50] Transformer protection based on the increment of flux linkages
    Kang, YC
    Lee, BE
    Kang, SH
    Crossley, PA
    IEE PROCEEDINGS-GENERATION TRANSMISSION AND DISTRIBUTION, 2004, 151 (04) : 548 - 554
12345