Numerical magnetic field analysis and signal processing for fault diagnostics of electrical machines

被引：25
|
作者：
Pöyhönen, S
Negrea, M
Jover, P
Arkkio, A
Hyötyniemi, H
机构：
[1] Aalto Univ, Control Engn Lab, Dept Automat & Syst Technol, FIN-02150 Espoo, Finland
[2] Aalto Univ, Lab Electromech, Dept Elect Engn, FIN-02150 Espoo, Finland
来源：
COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING | 2003年 / 22卷 / 04期
关键词：
condition monitoring; electromagnetic fields; electrical machines; finite element method; signal processing; fault analysis;
D O I：
10.1108/03321640310482931
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
Numerical magnetic field analysis is used for predicting the performance of an induction motor and a slip-ring generator having different faults implemented in their structure. Virtual measurement data provided by the numerical magnetic field analysis are analysed using modem signal processing techniques to get a reliable indication of the fault. Support vector machine based classification is applied to fault diagnostics. The stator fine current, circulating currents between parallel stator branches and forces between the stator and rotor are compared as media of fault detection.
引用
收藏
页码：969 / 981
页数：13
相关论文
共 50 条
  • [1] NUMERICAL-ANALYSIS OF TRANSIENT FIELD PROBLEMS IN ELECTRICAL MACHINES
    HANNALLA, AY
    MACDONALD, DC
    PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1976, 123 (09): : 893 - 898
  • [2] Development and Utilization of Synthetic Signals for Fault Diagnostics of Electrical Machines
    Raja, Hadi Ashraf
    Kudelina, Karolina
    Asad, Bilal
    Vaimann, Toomas
    Rassolkin, Anton
    Kallaste, Ants
    IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN INDUSTRIAL ELECTRONICS, 2024, 5 (04): : 1447 - 1454
  • [3] Preliminary processing of the measured magnetic field signal from a continuity fault
    Zagidulin, RV
    Muzhitskii, VF
    RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING, 1998, 34 (05) : 329 - 336
  • [4] Signal Processing Methods for Fault Diagnostics in Engineering Systems
    Swiercz, Miroslaw
    2015 SIGNAL PROCESSING SYMPOSIUM (SPSYMPO), 2015,
  • [5] Analysis of the stray magnetic field created by faulty electrical machines
    Bui, V. P.
    Chadebec, O.
    Rouve, L-L.
    Coulomb, J-L.
    COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING, 2008, 27 (01) : 224 - 234
  • [6] Magnetic flux monitoring for fault detection in electrical machines
    Negrea, Marian
    Rodriguez, Pedro Jover
    OPTIM 04: PROCEEDINGS OF THE 9TH INTERNATIONAL CONFERENCE ON OPTIMIZATION OF ELECTRICAL AND ELECTRONIC EQUIPMENT, VOL II: POWER ELECTRONICS, ELECTRICAL MACHINES AND DRIVES, 2004, : 33 - 38
  • [7] Sub-domain analysis of asymmetrical magnetic field in electrical machines
    Velashani, Sohrab Amini
    Faiz, Jawad
    Progress In Electromagnetics Research C, 2020, 104 : 215 - 228
  • [8] Signal Processing to Improve Gear Fault Diagnostics in the Presence of Gear Dynamics
    Bechhoefer, Eric
    Ozturk, Yalin
    Bechhoefer, Eric (eric@gpms-vt.com), 1600, COMADEM International (24): : 43 - 48
  • [9] DIAGNOSIS OF ITSC FAULT IN THE ELECTRICAL VEHICLE POWERTRAIN SYSTEM THROUGH SIGNAL PROCESSING ANALYSIS
    Ouamara D.
    Boukhnifer M.
    Chaibet A.
    Maidi A.
    Diagnostyka, 2023, 24 (01):
  • [10] Two-dimensional (vector) magnetic property and improved magnetic field analysis for electrical machines
    Enokizono, M
    JOURNAL OF MATERIALS PROCESSING TECHNOLOGY, 2001, 108 (02) : 225 - 231
12345