NUMERICAL MODELING OF MAGNETIC FIELD PARAMETERS OF THE ASYNCHRONOUS ELECTRIC MOTORS WITH BROKEN BARS IN MACHINE-BUILDING PRODUCTION

Receipt date: 
12.01.2018
Bibliographic description of the article: 

Bel'skii I.O. Numerical modeling of magnetic field parameters of the asynchronous electric motors with broken bars in machine-building production. Modern technologies. System analysis. Modeling, 2018, Vol. 57, No. 1, pp. 60-70. DOI: 10.26731 / 1813-9108.2018.1 (57). 60-70

Year: 
2018
Journal number: 
УДК: 
621, 621.313.333.2
DOI: 

10.26731/1813-9108.2018.1(57).60-70

Article File: 
Pages: 
60
70
Abstract: 

This paper presents the finite element modelling of a three-phase asynchronous squirrel-cage induction motor with broken rotor bar faults. Asynchronous electric machines, due to their simplicity and high economic characteristics, are used as a drive for various devices in many areas of machine-building. The construction of the finite element model is based on the dimensions of a real machine. The propagation of broken rotor bar fault and its influence on the magnetic flux density distribution of the machine cage is observed. As the propagation of the fault results in total breakdown of the induction machine rotor, the necessity of the condition monitoring is pointed out in case the fault is not detected and solved. The article provides the analysis of the fault and its effect to the magnetic field in the rotor cage.

List of references: 

1.      Bel'skii I.O., Luk'yanov A.V. Issledovanie parametrov vneshnego magnitnogo polya asinkhronnykh elektrodvigatelei pri nesimmetrii faz pitayushchego toka [nvestigation of the parameters of the external magnetic field of asynchronous electric motors in the asymmetry of the phases of the supply current]. Sovremennye tekhnologii. Sistemnyi analiz. Modelirovanie [Modern technologies. System analysis. Modeling]. ISTU Publ., Irkutsk, 2016, No. 2 (50), pp. 186–191.

2.      Benbouzid M. E. H., Bibliography on induction motors faults detection and diagnosis. IEEE Trans. Energy Convers., vol. 14, no. 4, pp. 1065–1074, Dec. 1999.

3.      Petukhov V.S, Sokolov V.A. Diagnostika sostoyaniya elektrodvigatelei. Metod spektral'nogo analiza potreblyaemogo toka [Diagnosis of the condition of electric motors. Method of spectral analysis of current consumption]. Novosti elektrotekhniki [Electrical Engineering News], 2005, No. 1(31), pp. 50–52.

4.      Thomson W. T. and Fenger M. Current signature analysis to detect induction motor faults. IEEE Ind. Appl. Mag., vol. 7, no. 4, pp. 26–34, Jul./Aug. 2001.

5.      Rusov V.A.  Spektral'naya vibrodiagnostika. Metodicheskoe posobie [Spectral vibrodiagnostics. Technical guide]. Perm', 1996, pp. 106-109.

6.      Shubov I.G. Shum i vibratsiya elektricheskikh mashin [Noise and vibration of electrical machines]. Leningrad: Energoatomizdat Publ., Leningrad dept., 1986, 208 p.

7.      Luk'yanov A.V., Mukhachev Yu.S., Bel'skii I.O. Issledovanie kompleksa parametrov vibratsii i vneshnego magnitnogo polya v zadachakh diagnostiki asinkhronnykh elektrodvigatelei [Investigation of a complex of vibration parameters and an external magnetic field in problems of diagnostics of asynchronous electric motors]. Sistemy. Metody. Tekhnologii [Systems. Methods Technologies], 2014, No.2 (22), pp. 61–69.

8.      Vas'kovskii Yu. N., Geraskin A. A. Analiz signalov datchikov vibratsii v korotkozamknutykh asinkhronnykh dvigatelyakh na osnove matematicheskikh modelei vibrovozmushchayushchikh elektromagnitnykh sil [Analysis of signals of vibration sensors in short-circuited asynchronous motors on the basis of mathematical models of vibro-perturbing electromagnetic forces]. Elektrotekhnika i Elektromekhanika [Electrical Engineering & Electromechanics], 2010, No. 5, pp. 12–16.

9.      Nandi S., Toliyat H. A., and Xiaodong L. Condition monitoring and fault diagnosis of electrical motors—A review. IEEE Trans. Energy Convers., vol. 20, no. 4, pp. 719–729, Dec. 2005.

10.    Kravchik A.E., Shlaf M.M., Afonin V.I., Sobolevskaya E.A. Asinkhronnye dvigateli serii 4A. Spravochnik [Asynchronous motors of a series 4А. A reference book]. Moscow: Energoatomizdat Publ., 1982, 504 p.

11.    Kopylov I. P. Matematicheskoe modelirovanie elektricheskikh mashin: ucheb. dlya vuzov. 3-e izd., pererab. i dop. [Mathematical modeling of electric machines: Textbook. for universities. - 3rd ed., updated and revised]. Moscow : Vyssh. shk. Publ., 2001, 327 p.

12.    Xin G. Simulation of Vibrations in Electrical Machines for Hybrid-electric Vehicles. Master’s Thesis, 2014. Göteborg : Chalmers University of Technology, 2014.

13.    Vol'dek A.I. Elektricheskie mashiny [Electric machines]. Leningrad: Energiya Publ., 1978, 832 p.

14.    Khezzar A., Kaikaa M. Y., El Kamel Oumaamar M., Boucherma M., and Razik H. On the use of slot harmonics as a potential indicator of rotor bar breakage in the induction machine. IEEE Trans. Ind. Electron., vol. 56, no. 11, pp. 4592–4605, Nov. 2009

15.    Tavner P., Ran L., Penman J., and Sedding H. Condition Monitoring of Rotating Electrical Machines, 2nd ed. Stevenage, U.K.: IET, 2008.