Wavelet entropy measure definition and its application for transmission line fault detection and identification (Part II: fault detection in transmission lin)

被引：0
|
作者：
He Zheng-you [1 ,2 ]
Chen Xiaoqing [1 ]
Fu Ling [1 ]
机构：
[1] Southwest Jiaotong Univ, Sch Elect Engn, Chengdu 610031, Peoples R China
[2] North China Elect Power Univ, Key Lab Power Syst Protect & Dynam Secur Monitori, Minist Educ, Beijing, Peoples R China
来源：
2006 INTERNATIONAL CONFERENCE ON POWER SYSTEMS TECHNOLOGY: POWERCON, VOLS 1- 6 | 2006年
关键词：
wavelet transform; wavelet entropy; fault detection; transmission line;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Detection of Faulty transient is a important problem in transient protection. In order to detect out the faults timely and reliably, a set of effective method for fault detection would be necessary. This paper built a model of 500kV HV transmission line and simulated the fault detection of single-phase-to-ground uder various conditions. Based on the definition of WEE, WTE, WSE, WTFE, WAE and WDE, the paper put them into application of faulty transient detection for the first time and analyzed the detecting ability of each wavelet entropy. Finally, the simulations which compared wavelet entropy with wavelet modulo maximum prove that the fault detection based on wavelet entropy is superior to other methods.
引用
收藏
页码：640 / +
页数：3
相关论文
共 50 条
  • [31] Transmission Line Fault Detection Based on Multilayer Perceptron
    Yang, Hengyu
    2022 INTERNATIONAL CONFERENCE ON BIG DATA, INFORMATION AND COMPUTER NETWORK (BDICN 2022), 2022, : 778 - 781
  • [32] Autonomous Transmission Line Inspection and Fault Detection System
    Ranaweera, P. S.
    Alahakoon, D. C.
    Prabhashwara, K. S. S.
    Lakmal, A. M. G. V., I
    2018 MORATUWA ENGINEERING RESEARCH CONFERENCE (MERCON) 4TH INTERNATIONAL MULTIDISCIPLINARY ENGINEERING RESEARCH CONFERENCE, 2018, : 402 - 407
  • [33] Support vector machine for fault detection in transmission line
    Malathi, V.
    Marimuthu, N. S.
    ENGINEERING INTELLIGENT SYSTEMS FOR ELECTRICAL ENGINEERING AND COMMUNICATIONS, 2009, 17 (01): : 13 - 18
  • [34] Wavelet based fault detection, classification and location in transmission lines
    Gafoor, Shaik Abdul
    Rao, P. V. Ramana
    FIRST INTERNATIONAL POWER & ENERGY CONFERENCE (PECON 2006), PROCEEDINGS, 2006, : 114 - 118
  • [35] DETECTION AND IDENTIFICATION OF FAULT IN TRANSMISSION LINES BASED ON ANN
    Abdullah A.G.
    Ibrahim M.A.
    Ibrahim W.Kh.
    Diagnostyka, 2024, 25 (02):
  • [36] Application of Fuzzy Logic for fault detection and classification in Six Phase transmission line
    Verma, Maneesh
    Koley, Ebha
    Ghosh, Subhojit
    2017 IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND COMPUTING RESEARCH (ICCIC), 2017, : 711 - 715
  • [37] Transmission Line Fault Classification and Location Using Wavelet Entropy and Neural Network
    Dasgupta, Aritra
    Nath, Sudipta
    Das, Arabinda
    ELECTRIC POWER COMPONENTS AND SYSTEMS, 2012, 40 (15) : 1676 - 1689
  • [38] Design and implementation of a wavelet analysis-based shunt fault detection and identification module for transmission lines application
    Usama, Yasir
    Lu, Xiaomin
    Imam, Hasib
    Sen, Chitradeep
    Kar, Narayan C.
    IET GENERATION TRANSMISSION & DISTRIBUTION, 2014, 8 (03) : 431 - 441
  • [39] Fault Detection of a Hybrid Energy Source Integration with Multiterminal Transmission line using Wavelet Analysis
    Manjusree, Y.
    Goli, Ravi Kumar
    2017 INTERNATIONAL CONFERENCE ON RECENT TRENDS IN ELECTRICAL, ELECTRONICS AND COMPUTING TECHNOLOGIES (ICRTEECT), 2017, : 120 - 126
  • [40] Wavelet-based approach for high impedance fault detection of high voltage transmission line
    Tai NengLing
    Chen JiaJia
    EUROPEAN TRANSACTIONS ON ELECTRICAL POWER, 2008, 18 (01): : 79 - 92
12345