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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-a9dee63c-f434-4005-877e-097581420b03

Czasopismo

Maszyny Elektryczne : zeszyty problemowe

Tytuł artykułu

Induction motor signatures analysis under influence of mechanical and electrical fault

Autorzy Gomez, A. F.  Sułowicz, M.  Sobczyk, T. J. 
Treść / Zawartość http://www.komel.katowice.pl/zeszyty.html
Warianty tytułu
Języki publikacji EN
Abstrakty
EN The study of the potential impact under the typically measured signals in electrical machines due to faults is a crucial step for the development of effective systems for fault detection. The relationship between the electrical and mechanical components has been extensively studied in the past, but despite the progres made, the introduction of new control systems or the nonlinearities presented in the electrical machine, still makes hard the diagnosis of faults. The present study attempts to show the evolution of the induction motor signatures when electrical and mechanical faults occurs simultaneously. The analysis of the stator phase currents may lead to an accurate diagnosis of the fault due to the fact that the non-linearity interactions between the electrical and mechanical components are difficult to predict with precision. Fourier analysis has been chosen. Results shown in the present paper indicate that the consequences of the above mentioned faults in the typical analysis carried out to diagnoses the state of the electrical machine, may be interpreted as indicator of a different type of fault.
Słowa kluczowe
EN induction machine   broken bar   mechanical fault   Fourier   Simulink  
Wydawca Instytut Napędów i Maszyn Elektrycznych KOMEL
Czasopismo Maszyny Elektryczne : zeszyty problemowe
Rocznik 2014
Tom Nr 4(104)
Strony 293--299
Opis fizyczny Bibliogr. 10 poz., rys., wz.
Twórcy
autor Gomez, A. F.
  • Electromechanical Energy Conversion, Cracow University of Technology, Kraków, ul. Warszawska 24, 31-155 Poland, afernandezpk@gmail.com
autor Sułowicz, M.
  • Electromechanical Energy Conversion, Cracow University of Technology, Kraków, ul. Warszawska 24, 31-155 Poland, pesulowi@cyf-kr.edu.pl
autor Sobczyk, T. J.
  • Electromechanical Energy Conversion, Cracow University of Technology, Kraków, ul. Warszawska 24, 31-155 Poland, pesobczy@cyf-kr.edu.pl
Bibliografia
[1]. G. Didier, E. Ternisien, O. Caspary, H. Razik: Fault detection of broken rotor bars in induction motor using a global fault index. Industry Applications. IEEE Transactions on, vol. 42, no 1, p. 79-88, 2006
[2]. C. Concari, G. Franceschini, C. Tassoni: Discerning mechanical load unbalances from rotor faults in induction machines through current space vector components. In IECON 2010-36th Annual Conference on IEEE Industrial Electronics Society, pp. 2609-2614, 2010
[3]. A. Bellini, C. Concari, G. Franceschini, E. Lorenzani, C. Tassoni, A. Toscani: Thorough understanding and experimental validation of current sideband components in induction machines rotor monitoring. In IEEE Industrial Electronics, IECON 32nd Annual Conference on, pp. 4957-4962, 2006
[4]. C. C. Martins Cunha, R. O. C. Lyra, B. C. Filho: Simulation and analysis of induction machines with rotor asymmetries. Industry Applications, IEEE Transactions on, vol. 41, no 1, pp 18-24, 2005
[5]. G. R. Bossio, C. H. De Angelo, C. M. Pezzani,J. M. Bossio, G. O. Garcia: Evaluation of harmonic current sidebands for broken bar diagnosis in induction motors. In Diagnostics for Electric Machines, Power Electronics and Drives, SDEMPED IEEE International Symposium on, pp. 1-6, 2009.
[6]. M. Salah, K. Bacha, A. Chaari: Stator current analysis of a squirrel cage motor running under mechanical unbalance condition. En Systems, Signals & Devices (SSD), 10th International Multi-Conference on. IEEE, pp. 1-6, 2013.
[7]. T. Giampaolo: Compressor Handbook:Principles and Practice. The Fairmont Press, Inc., 2010.
[8]. J. T. Gravdahl, O. Egeland, S. Vataland: Drive torque actuation in active surge control of centrifugal compressors. Automatica, 2002, vol. 38, no 11, p. 1881-1893.
[9]. A. J. Fernandez Gomez, T. J. Sobczyk: Motor current signature analysis apply for external mechanical fault and cage asymmetry in induction motors. In Diagnostics for Electric Machines, Power Electronics and Drives (SDEMPED), 9th IEEE International Symposium on, pp. 136-141, 2013.
[10]. A. Bellini, F. Filippetti, G. Franceschini, C. Tassoni, G. B. Kliman: Quantitative evaluation of induction motor broken bars by means of electrical signature analysis, IEEE Tran. on Ind. Appl., vol. 37, no. 5, pp. 1248–1255, 2001.
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