MODIFIED SVPWM SWITCHING SCHEMES FOR HARMONIC SUPPRESSION IN FIVE PHASE VSI FED INDUCTION MOTOR DRIVE
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Jun 12, 2020
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Abstract
Power electronic converters play a major role in electric drives and their controls. Multi-phase motors are popular for various electric drive applications. This enables us to use the multi-phase AC machines than 3-ϕ machines. The multiphase AC drives are fed from voltage source inverters (VSIs) and it requires a suitable PWM method of control. This paper presents the various space vector PWM (SVPWM) techniques for 5-ϕ VSI fed 5-ϕ Induction Motor (IM) drives. Modified SVPWM switching techniques are introduced based on medium, large and the combined effect of medium and large vectors, which provides the operation with reduced % THD in the output voltages. Various switching schemes for 5-ϕ VSI fed 5-ϕ IM drive is investigated in terms of harmonics present in the output voltage. MATLAB Simulation results are included in this paper to show and verify the theoretical concepts.
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[12] Wan Noraishah, Wan Abdul Munim, Mohd Firdaus Ismail, Ahmad Farid Abidin, and Harizan Che Mat Haris,, Multi-phase Inverter Space Vector Modulation, IEEE 7th International power engg. Optimization conf., 3-4 june 2013, pp.149-154
[13] Mahmoud Gaballah, Mohammed El-Bardini, Low cost digital signal generation for driving space vector PWM inverter, Ain Shams Engineering Journal, Volume 4, Issue 4, 2013, Pages 763-774, ISSN 2090-4479.
[14] Nanda Kumar, S., Vijayan, S. & Nanda Kumar, E, Asymmetric SVM Technique for Minimizing Switching Loss of Inverter, Arabian Journal for Science and Engineering (2014) 39: 3123
[15] Devisree Sasi , Jisha Kuruvilla P , Anish Gopinath, Generalized SVPWM Algorithm for Two Legged Three Phase Multilevel Inverter, International Journal of Power Electronics and Drive System (IJPEDS) Vol.3, No.3, September 2013, pp. 279-286 ISSN: 2088-8694
[16] D. Zhao, V.S.S.P.K. Hari, G. Narayanan and R. Ayyanar, Space-Vector-Based Hybrid Pulse width Modulation Tech. for Reduced Harmonic Distortion and Switching Loss, IEEE Trans. on Power Electr, vol. 25, no. 3, pp. 760-774, March 2010
[2] K. B. Yadav, Alok Kumar Mohanty, Prabhat Kumar, Recent Research Trend on Multi-phase Induction Machines, Proc. of Int. Conf. on Control, Communi. and Power Engg., CCPE, Elsevier- 2014. pp. 580 -586
[3] K.S. kumar, Das. A, Ramchand. R, Patel.C & K. G.kumar, A 5-level inv. scheme for a 4-pole IM drive by feeding the identical voltage-profile windgs from both sides,, IEEE Tra. Indu. Electr., vol. 57, no. 8, pp. 2776–2784, Aug. 2010
[4] A. S. A Khalik, S. Ahmed, A. A. E, & A. Massoud, Effect of stator wdg connection of 5-ϕ IM on Torque Ripples Under Open Line Condition, IEEE Tran.. Mechatronic, vol. 20, no. 2, pp. 580–593, April. 2015
[5] C. Heising, M. Oettmeier, R. Bertlet, J. Fang, V. Staudt & A. Steimel, , Simu. of a symm. Fault of a 5-Ï• IM used in Naval appl., IEEE con., pp. 1298-1303, Sep. 2009.
[6] E.Levi , Multi ϕ IM drive – a technolo. tatus review, IET Elec.. Pow. App. Vol. 1, No.4, pp.489-516, July 2007
[7] B. Jyothi, Venu.M, G. Rao & T. Karthik,, Modeling & Simulation of 5-Ï• IM Fed with 5-Ï• Inverter Topolo., IJS&T, Vol 8(19), August 2015
[8] K Sahu, AK K Panda, BP Panigrahi , DTC for 3-Level NPC Inverter-Fed IM Drive, ETASR – Engg., Tech. & Applied Science Res. Vol. 2, No. 2, 2012, 201-208.
[9] B. Jyothi and Dr.M.Venu Gopala Rao , Comparison of Five Leg Inv. and Five Phase Full Bridge Inv. for Five Ph. Supply, , Int. Conf. on ISEG 19-20 Sept. 2014
[10] A. Iqbal, S. Moinuddin and M. R. Khan, Space Vector Model of A Five-Phase Voltage Source Inverter, 2006 IEEE International Conference on Industrial Technology, Mumbai, 2006, pp. 488-493.
[11] S. Moinoddin and A. Iqbal, Space vector model of a five-phase current source inverter, 2016 Biennial International Conference on Power and Energy Systems: Towards Sustainable Energy (PESTSE), Bangalore, 2016, pp. 1-6.
[12] Wan Noraishah, Wan Abdul Munim, Mohd Firdaus Ismail, Ahmad Farid Abidin, and Harizan Che Mat Haris,, Multi-phase Inverter Space Vector Modulation, IEEE 7th International power engg. Optimization conf., 3-4 june 2013, pp.149-154
[13] Mahmoud Gaballah, Mohammed El-Bardini, Low cost digital signal generation for driving space vector PWM inverter, Ain Shams Engineering Journal, Volume 4, Issue 4, 2013, Pages 763-774, ISSN 2090-4479.
[14] Nanda Kumar, S., Vijayan, S. & Nanda Kumar, E, Asymmetric SVM Technique for Minimizing Switching Loss of Inverter, Arabian Journal for Science and Engineering (2014) 39: 3123
[15] Devisree Sasi , Jisha Kuruvilla P , Anish Gopinath, Generalized SVPWM Algorithm for Two Legged Three Phase Multilevel Inverter, International Journal of Power Electronics and Drive System (IJPEDS) Vol.3, No.3, September 2013, pp. 279-286 ISSN: 2088-8694
[16] D. Zhao, V.S.S.P.K. Hari, G. Narayanan and R. Ayyanar, Space-Vector-Based Hybrid Pulse width Modulation Tech. for Reduced Harmonic Distortion and Switching Loss, IEEE Trans. on Power Electr, vol. 25, no. 3, pp. 760-774, March 2010