Investigation of the Effects of Unbalanced Voltages on the Performance of a Three-Phase Squirrel Cage Induction Motor using Finite Element Method

Majlesi Journal of Electrical Engineering

مقاله 10، دوره 7، شماره 2، شهریور 2013، صفحه 76-82   

نوع مقاله: Review Article

نویسندگان

Ali Ebadi^* ؛ Mohammad Mirzaie؛ Sayyed Asghar Gholamian

Department of Electrical and Computer Engineering, Babol University of Technology, Babol, Iran

چکیده

Induction motors are widely used in industrial, commercial and residential applications. An induction motor may exposed to the unbalanced voltage in the various operating conditions. Therefore, it is vital to investigate influences of voltage unbalance on performance of induction motors. In this paper, the performance of a three-phase squirrel cage  induction motor has been simulated using Finite Element Method(FEM) supplied by different unbalanced voltages with the same Voltage Unbalance Factor(VUF) as well as the same positive-sequence phase voltage components. In addition, power, losses and efficiency of the simulated motor under mentioned conditions have been studied.

کلیدواژه‌ها

Motogen Corporation؛ en؛ Tabriz؛ Iran

مراجع

[1] A.v. Jouanne and B. Banerjee, “Assessment of Voltage Unbalance”, IEEE Transactions on Power Delivery, Vol. 16, No. 4, pp. 782-790, October 2001.

[2] O. Souto, J. Oliveira, and L. Neto, “Induction motors thermal behavior and life expectancy under nonideal supply conditions”, Ninth International conference on Harmonics and Quality of Power, Vol.3, pp. 899-904, October 2000.

[3] P. C. Krause, Analysis of Electric Machinery, McGraw- Hill, 1986, New York.

[4] J.H.H. Alwash and S.H. Ikhwan, “Generalised approach to the analysis of asymmetrical three-phase induction motors”, IEE PElectric Power Applications, Vol. 142, No. 2, pp. 87-96, March 1995.

[5] A.C. Smith and D.G. Dorrel, “Calculation and measurement of unbalanced magnetic pull in cage induction motors with ecceI. Analytical model”, IEE Proceedings Electric Power Applications, Volume: 143, No.3, pp. 193-201, May 1996.

[6] C.Y. Lee, “Effects of Unbalanced Voltage on the Operation Performance of a Three-phase Induction Motor”, IEEE Transactions on Energy Conversion, Vol. 14, No. 2, pp. 202-208, June 1999.

[7] M. Anwari and A. Hiendro, “New Unbalance Factor for Estimating Performance of a Three-Phase Induction Motor With Under- and Overvoltage Unbalance”, IEEE Transactions on Energy Conversion, Vol. 25, No.3, pp. 619-625, September 2010.

[8] P. Pillay and M. Manyage, “Loss of Life in Induction Machines Operating With Unbalanced Supplies,” IEEE Transactions on Energy Conversion, Vol. 21, No.4, pp. 813 – 822, December 2006.

[9] P. Gnaci´nski, “Windings Temperature and Loss of Life of an Induction Machine Under Voltage Unbalance Combined With Over- or Undervoltages”, IEEE Transactions on Energy Conversion, Vol. 23, No. 2, pp. 363-371, June 2008.

[10] P. Gnacinski, “Effect of unbalanced voltage on windings temperature, operational life and load carrying capacity of induction machine”, Energy Conversion and Management, Vol. 49, No.4, pp. 761 – 770, April 2008.

[11] Motors and Generators, NEMA MG 1-2003.

[12] W.H. Kersting and W.H. Phillips, “Phase frame analysis of the effects of voltage unbalance on induction machines” , IEEE Transantion on Industrial Applications, Vol. 33, No. 2, pp. 415–42, Mar./Apr. 1997.

[13] A. Ebadi, M. Mirzaie, S. A. Gholamian,“ Torque Analysis of Three-Phase Induction Motor Under Voltage Unbalance Using 2D Fem”, International Journal of Engineering Science and Technology, Vol. 3, Issue 2, pp. 871- 876, 2011.

[14] A. Ebadi, Mo. Mirzaie, S. A. Gholamian,“ Employing Finite Element Method to Analyze Performance of Three-Phase Squirrel Cage Induction Motor under Voltage Harmonics”, Research Journal of Applied Sciences, Engineering and Technology, Vol. 3, Issue 10, pp. 1209- 1213, 2011.

[15] A. Ebadi, M. Mirzaie, S. A. Gholamian, “A Comparison between Electrical Circuit and Finite Element Modeling Methods for Performance Analysis of a Three-Phase Induction Motor under Voltage Unbalance”, Iranian Journal of Electrical & Electronic Engineering, Vol. 8, No. 2, pp. 188–194, June 2012.

[16] J. Faiz, H. Ebrahimpour and P. Pillay, “Influence of unbalanced voltage supply on efficiency of three phase squirrel cage induction motor and economic analysis”, Energy Conversion and Management (Elsevier), pp. 289– 302, 2006.