The diagnosis of a generator set based on modem nonlinear theory

被引：0
|
作者：
Hou, RT [1 ]
Sun, LY [1 ]
Ren, LY [1 ]
Yang, WP [1 ]
机构：
[1] NE Univ, Shenyang 100024, Peoples R China
来源：
PROCEEDINGS OF THE 5TH INTERNATIONAL CONFERENCE ON VIBRATION ENGINEERING | 2002年
关键词：
fractal theory; phase plane portrait; fault diagnosis; generator set;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The familiar mechanical faults of the generator set are introduced. Usually, the fractal and chaos theories are used to analyze the working state of a nonlinear system. hi this paper, the fractal characteristics and the phase plane portrait of the generator set are studied. The research results show that the correlation dimension and Phase plane portrait of vibration signal of the generator set is different for the different running state and can be used to recognize the generator set fault. The rule for the generator set fault diagnosis is given by using fractal theory.
引用
收藏
页码：651 / 654
页数：4
相关论文
共 50 条
  • [41] Nonlinear control of synchronous generator set with multiple controlled variables
    Zhang, Kaifeng
    Dai, Martzhong
    2008 THIRD INTERNATIONAL CONFERENCE ON ELECTRIC UTILITY DEREGULATION AND RESTRUCTURING AND POWER TECHNOLOGIES, VOLS 1-6, 2008, : 1499 - 1504
  • [42] Fault diagnosis system for turbo-generator set based on focusing fuzzy comprehensive evaluation
    Yang, Ping
    Zhendong yu Chongji/Journal of Vibration and Shock, 2007, 26 (02): : 128 - 132
  • [43] Vibration fault diagnosis of turbo-generator set based on hybrid fuzzy clustering analysis
    Li, Chaoshun
    Zhou, Jianzhong
    Yang, Junjie
    Li, Qingqing
    Luo, Zhimeng
    Dianli Xitong Zidonghua/Automation of Electric Power Systems, 2008, 32 (05): : 80 - 84
  • [44] Failure diagnosis of steam turbine-generator set based on genetic algorithm and BP network
    Tian, Zhiguang
    Zhang, Huifen
    Wang, Youbo
    ISDA 2006: SIXTH INTERNATIONAL CONFERENCE ON INTELLIGENT SYSTEMS DESIGN AND APPLICATIONS, VOL 1, 2006, : 930 - 935
  • [45] Nonlinear Vibration Fault Diagnosis of Hydroelectric Generator Based on Multi-Scale Wavelet
    Zhu, Wenliang
    Sun, Songli
    Qu, Zhijun
    2015 SIXTH INTERNATIONAL CONFERENCE ON INTELLIGENT CONTROL AND INFORMATION PROCESSING (ICICIP), 2015, : 426 - 430
  • [46] Fault pattern recognition of turbine-generator set based on wavelet network and fractal theory
    Song Yuhai
    Kang Yuzhe
    Chen Xiangguo
    ICEMI 2007: PROCEEDINGS OF 2007 8TH INTERNATIONAL CONFERENCE ON ELECTRONIC MEASUREMENT & INSTRUMENTS, VOL III, 2007, : 414 - +
  • [47] Guaranteeing Constraints of Disturbed Nonlinear Systems Using Set-Based Optimal Control in Generator Space
    Schuermann, Bastian
    Althoff, Matthias
    IFAC PAPERSONLINE, 2017, 50 (01): : 11515 - 11522
  • [48] A new model of mine hoist fault diagnosis based on the rough set theory
    Xia Zhanguo
    Wang Zhixiao
    Wang Ke
    Guan Hongjie
    PROCEEDINGS OF NINTH ACIS INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING, ARTIFICIAL INTELLIGENCE, NETWORKING AND PARALLEL/DISTRIBUTED COMPUTING, 2008, : 649 - 654
  • [49] Fault diagnosis system based on rough set theory and support vector machine
    Xu, YT
    Wang, LS
    FUZZY SYSTEMS AND KNOWLEDGE DISCOVERY, PT 2, PROCEEDINGS, 2005, 3614 : 980 - 988
  • [50] Applied Research on Fault Diagnosis of Power Transformers Based on Rough Set Theory
    Liu, Yuzhi
    AGRO FOOD INDUSTRY HI-TECH, 2017, 28 (03): : 2712 - 2715
12345