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Analysis of Constant Losses of Three-Phase Squirrel Cage Induction Motor with Different Types of Eccentricity Under No Load Operating Condition

Author(s): Payal Suthar1*, and Dr. Ketan Badgujar2

Publisher : FOREX Publication

Published : 30 June 2025

e-ISSN : 2347-470X

Page(s) : 346-352




Payal SutharResearch scholar, Gujarat Technological University, Ahmedabad, India; Email: suthar6482_payal@yahoo.co.in

Dr. Ketan BadgujarProfessor, Electrical Engineering Department, Gujarat Technological University, L. D. College of Engineering, Ahmedabad, India; Email: dr.ketanbadgujar@gmail.com

    [1] A. Polat, Y. D. Ertu, and L. T. Ergene, “Static, Dynamic and a Mixed Eccentricity y of Induction Motor,” pp. 284–288, 2015.
    [2] B. C. F. Smith and M. Eric, “The Losses in Induction Motors Arising from Eccentricity of the Rotor.,” vol. 46, 1911.
    [3] X. Li, J. Liu, C. Li, J. Hong, and D. Wang, “Research on the influence of air-gap eccentricity on the temperature field of a motorized spindle,” Mech. Sci., vol. 12, no. 1, pp. 109–122, 2021.
    [4] J. C. Akiror, T. Rahman, and P. Pillay, “Progress on formulas for core loss calculations,” Proc. - 2012 20th Int. Conf. Electr. Mach. ICEM 2012, pp. 1803–1809, 2012.
    [5] Mendagri, “Improved Design of Motors for Increased Efficiency in Residential and Commercial Buildings,” vol. Vol 49, no. Iraqi Journal of Science, pp. 69–73, 2008.
    [6] B. Tekgun, “Analysis, Measurement and Estimation of the Core Losses in Electrical Machines,” p. 137, 2016.
    [7] A. Krings, S. Nategh, A. Stening, H. Grop, O. Wallmark, and J. Soulard, “Measurement and modeling of iron losses in electrical machines,” 5th Int. Conf. Magn. Metall. WMM’12, no. January, pp. 101--119, 2012.
    [8] J. Li, T. Abdallah, and C. R. Sullivan, “Improved calculation of core loss with nonsinusoidal waveforms,” Conf. Rec. - IAS Annu. Meet. (IEEE Ind. Appl. Soc., vol. 4, pp. 2203–2210, 2001.
    [9] L. T. Mthombeni and P. Pillay, “Core losses in motor laminations exposed to high-frequency or nonsinusoidal excitation,” IEEE Trans. Ind. Appl., vol. 40, no. 5, pp. 1325–1332, 2004.
    [10] Z. Zhao, X. Hu, Z. Bi, M. Xu, X. Ma, and P. Zhang, “Calculation of core loss under distorted flux density with minor hysteresis loops for laminated steel structure,” AIP Adv., vol. 10, no. 7, pp. 1–8, 2020.
    [11] D. M. Ionel, M. Popescu, S. J. Dellinger, T. J. E. Miller, R. J. Heideman, and M. I. McGilp, “On the variation with flux and frequency of the core loss coefficients in electrical machines,” IEEE Trans. Ind. Appl., vol. 42, no. 3, pp. 658–667, 2006.
    [12] N. Alatawneh, T. Rahman, S. Hussain, D. A. Lowther, and R. Chromik, “Accuracy of time domain extension formulae of core losses in non-oriented electrical steel laminations under non-sinusoidal excitation,” IET Electr. Power Appl., vol. 11, no. 6, pp. 1131–1139, 2017.
    [13] Bpom Ri, “Model for core loss prediction at high frequency and high flux density,” Thesis, no. September, pp. 1–94, 2012.
    [14] E. Steel, “isovac 600-50 A HC The specialist with high,” pp. 1–7, 2018.
    [15] A.K. Sawhney, "A Course in Electrical Machine Design," Dhanpat Rai & Co.(P) Ltd., reprint 2013. pp 10.1 - 10.97

Payal Suthar and Dr. Ketan Badgujar(2025), Analysis of Constant Losses of Three-Phase Squirrel Cage Induction Motor with Different Types of Eccentricity Under No Load Operating Condition. IJEER 13(2), 346-352. DOI: 10.37391/IJEER.130219.