On-line Detecting of Rotor Bar Breaking Based on Wavelet Digital Filter and Instantaneous Power

被引：0
|
作者：
Chen Yong [1 ]
Bai Xiaoping [1 ,2 ]
Hu Jingtao [2 ]
机构：
[1] Univ Elect Sci & Technol China, Sch Automat Engn, Chengdu 610054, Peoples R China
[2] Chinese Acad Sci, Shenyang Inst Automat, Shenyang 110016, Peoples R China
来源：
2009 IEEE INTERNATIONAL CONFERENCE ON AUTOMATION AND LOGISTICS ( ICAL 2009), VOLS 1-3 | 2009年
关键词：
Digital notch filtering; Rotor bar breaking; Instantaneous power;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A new approach based on spectrum analysis of featrue instantaneous power is proposed to detect the rotor bar breaking faults in this paper. Similarly with the difinition of instantaneous power,featrue instantaneous power is still the product of a sampled line voltage and the corresponding line current. The difference is that the currnent used to define the featrue instantaneous power has been filtered out the fundamental component which can produces the constant weight. Compared with the familiar way based on spectrum analysis of the instantaneous power,the proposed approach can get rid of the interference to the fault related characteristic components from the constant weight. The validity of this approach has been verified by theoretical analysis and simulation results..
引用
收藏
页码：1687 / +
页数：2
相关论文
共 50 条
  • [1] INSTANTANEOUS WAVELET TRANSFORM DECOMPOSITION FILTER FOR ON-LINE APPLICATIONS
    Shahrtash, S. M.
    Haghjoo, F.
    [J]. IRANIAN JOURNAL OF SCIENCE AND TECHNOLOGY TRANSACTION B-ENGINEERING, 2009, 33 (B6): : 491 - 510
  • [2] On-line Detection of Rotor Bar Breaking for Based on Decomposition and Modulus Spectrum Analysis
    Qin, Yan
    Liu, Qisheng
    [J]. POWER AND ENERGY ENGINEERING CONFERENCE 2010, 2010, : 595 - +
  • [3] Development of a digital algorithm based on instantaneous power transform for on-line monitoring of the dielectric loss factor
    Wang Guan
    Li Qing-min
    [J]. 2006 ANNUAL REPORT CONFERENCE ON ELECTRICAL INSULATION AND DIELECTRIC PHENOMENA, 2006, : 35 - 38
  • [4] On-line rotor fault diagnosis way based on spectrum analysis of instantaneous power in squirrel cage induction motors
    Liu, Zhen-Xing
    Yin, Xiang-Gen
    Zhang, Zhe
    Liu, Hui-Kang
    [J]. Zhongguo Dianji Gongcheng Xuebao/Proceedings of the Chinese Society of Electrical Engineering, 2003, 23 (10): : 148 - 152
  • [5] Wavelet based on-line disturbance detection for power quality applications
    Karimi, M
    Mokhtari, H
    Iravani, MR
    [J]. IEEE TRANSACTIONS ON POWER DELIVERY, 2000, 15 (04) : 1212 - 1220
  • [6] Wavelet based on-line disturbance monitoring for local power system
    Xiao, XY
    He, JD
    Yang, HG
    [J]. FIFTH INTERNATIONAL SYMPOSIUM ON INSTRUMENTATION AND CONTROL TECHNOLOGY, 2003, 5253 : 153 - 160
  • [7] Sliding mode observer for on-line broken rotor bar detection
    Rabelo Baccarini, Lane Maria
    Braga Tavares, Joao Paulo
    de Menezes, Benjamim Rodrigues
    Caminhas, Walmir Matos
    [J]. ELECTRIC POWER SYSTEMS RESEARCH, 2010, 80 (09) : 1089 - 1095
  • [8] Study on the Fault Arc On-line Detecting Based on Wavelet Singularity Detection Principle
    Yang Yi
    Yu Qiongfang
    Dong Aihua
    Zheng Dezhong
    [J]. 2009 WASE INTERNATIONAL CONFERENCE ON INFORMATION ENGINEERING, ICIE 2009, VOL II, 2009, : 151 - +
  • [9] On-line Rotor Fault Detection In Squirrel Cage Induction Motors Based On Wavelet Analysis
    Wang Li
    Wang Xuan
    Wang Dongxu
    [J]. 2010 CHINESE CONTROL AND DECISION CONFERENCE, VOLS 1-5, 2010, : 3854 - 3856
  • [10] Development of Active Power Filter Based on On-line Identification Technology
    Huang, C.
    Hua, C. C.
    Song, W. W.
    Liu, Y.
    [J]. 2019 PHOTONICS & ELECTROMAGNETICS RESEARCH SYMPOSIUM - FALL (PIERS - FALL), 2019, : 3300 - 3302
12345