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Comparison of Sine PWM and SVM Controlled Induction Motor Drives

K. Vijaya Bhaskar Reddy, G.V. Siva Krishna Rao

Abstract


This paper deals with comparison of sine PWM and Space vector modulated inverter fed induction motor drives. The aim of this work is to identity the best PWM for induction motor drive using MATLAB/SIMULINK. The drive systems are modeled using mat lab Simulink and the results are presented. These drives have advantages like reduced harmonics and heating. . Fixed AC is converted into DC and this DC is converted into variable voltage and variable frequency AC using SVM inverter. The output of inverter is applied to the stator of induction motor. The simulation results are compared with the analytical result.

Keywords


Induction Motor, SVM, MATLAB, VSI, Sine PWM.

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References


K.Vijaya Bhaskar Reddy, G.V.Siva Krishna Rao & Dr.T.S. Surendra (2011) Digital simulation of space vector modulation based induction motor drive proceedings of the Research journal of applied sciences, engineering & technology 3(4); 329-336, 2011.

S.Ekram & Dr B.Sarkar “Effects of harmonics on PWM inverter fed induction machines” IE (i) journal-EL, vol.85, June 2004.

Heinz Willi Van Der Broeck, Hans-Christoph Skudelny and George Viktor Stanke. “Analysis and Realization of a Pulse width Modulator Based on Voltage Space Vectors”. IEEE Transactions on industry Applications Vol.24.No.1.January/February 1988.

Armando Bellini and Stefano Bifaretti. “Comparison between Sinusoidal PWM and Space Vector Modulation Techniques for NPC Inverters”. Are from Tor Vergata University of Rome, via del Politechnico 1, 00133 Rome (Italy)

Mehmet Yumurtaci, Seydi Vakkas Ustun, Secil Varbak Nese, Hasan Cimen. “Comparison of output Current Harmonics of Voltage Source Inverter used Different PWM Control Techniques”WSEAS Transactions on Power systems ISSN 1790-5060 Issue 11, Volume 3, November 2008.

Berrezzek Farid, Omeiri Amar. “A Study of New Techniques of Controlled PWM Inverters” European Journal of Scientific Research, ISSN 1450-260X Vol.32 No.1 (2009), pp.77-87.

K. Satyanarayana, J. Amarnath, A.Kailasa Rao. “Random PWM Algorithms for VSI FED Induction Motor Drives with fixed switching frequency” International Journal of Engineering Science and Technology. Vol.2 (12), 2010, 6968-6975.

K. Vinoth Kumar, Prawin Angel Michael, Joseph P. John and Dr.S.Suresh Kumar. “Simulation and Comparison of SPWM and SVPWM Control for Three Phase Inverter” ARPN Journal of Engineering and Applied Sciences, ISSN 1819-6608, Vol.5, No. 7, July 2010.

Jingling Han, Ruifang Liu and Hui Huang. “Comparison Study of Eddy Current Losses of Indution Motors Fed by SPWM and SVPWM Inverters” Progress in Electromagnetics Research Symposium Proceedings. Marrakesh, Morocco, Mar.20-23, 2011.

M. Harsha Vardhan Reddy, V. Jegathesan. “Open Loop V/f Control of Induction Motor based on hybrid PWM With reduced torque ripple”. Proceedings of ICETECT. 978-1-4244-7926-9/11, 2011 IEEE.


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