Reduced switch count seventeen level inverter topology for open-end induction motor drives

Abhijit Kshirsagar; R. Sudharshan Kaarthik; S. Arun Rahul; K. Gopakumar; L. Umanand; Sujit Biswas; Carlo Cecati

doi:10.1109/IECON.2016.7793014

Reduced switch count seventeen level inverter topology for open-end induction motor drives

Abhijit Kshirsagar, R. Sudharshan Kaarthik, S. Arun Rahul, K. Gopakumar, L. Umanand, Sujit Biswas, Carlo Cecati

Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Scopus citations

Abstract

This paper presents a seventeen level inverter topology for open end induction motor drives requiring only twelve switches per phase. One three-level inverter and one seven-level inverter with DC link voltages in 3:1 ratio are connected to the two ends of the stator winding of the induction motor to generate a seventeen level space vector structure. A level shifted carrier based scheme is used to modulate the inverter, which requires only instantaneous phase voltage references. Selection of switching states is used to ensure that both inverters supply real power to the motor the over entire modulation range, preventing overcharging of the DC bus. The topology was tested for steady state operation over the entire modulation range, and experimental results are included below.

Original language	English (US)
Title of host publication	Proceedings of the IECON 2016 - 42nd Annual Conference of the Industrial Electronics Society
Publisher	IEEE Computer Society
Pages	3582-3587
Number of pages	6
ISBN (Electronic)	9781509034741
DOIs	https://doi.org/10.1109/IECON.2016.7793014
State	Published - Dec 21 2016
Event	42nd Conference of the Industrial Electronics Society, IECON 2016 - Florence, Italy Duration: Oct 24 2016 → Oct 27 2016

Publication series

Name	IECON Proceedings (Industrial Electronics Conference)

Other

Other	42nd Conference of the Industrial Electronics Society, IECON 2016
Country/Territory	Italy
City	Florence
Period	10/24/16 → 10/27/16

Bibliographical note

Publisher Copyright:
© 2016 IEEE.

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10.1109/IECON.2016.7793014

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Kshirsagar, A., Kaarthik, R. S., Arun Rahul, S., Gopakumar, K., Umanand, L., Biswas, S., & Cecati, C. (2016). Reduced switch count seventeen level inverter topology for open-end induction motor drives. In Proceedings of the IECON 2016 - 42nd Annual Conference of the Industrial Electronics Society (pp. 3582-3587). Article 7793014 (IECON Proceedings (Industrial Electronics Conference)). IEEE Computer Society. https://doi.org/10.1109/IECON.2016.7793014

Reduced switch count seventeen level inverter topology for open-end induction motor drives. / Kshirsagar, Abhijit; Kaarthik, R. Sudharshan; Arun Rahul, S. et al.
Proceedings of the IECON 2016 - 42nd Annual Conference of the Industrial Electronics Society. IEEE Computer Society, 2016. p. 3582-3587 7793014 (IECON Proceedings (Industrial Electronics Conference)).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kshirsagar, A, Kaarthik, RS, Arun Rahul, S, Gopakumar, K, Umanand, L, Biswas, S & Cecati, C 2016, Reduced switch count seventeen level inverter topology for open-end induction motor drives. in Proceedings of the IECON 2016 - 42nd Annual Conference of the Industrial Electronics Society., 7793014, IECON Proceedings (Industrial Electronics Conference), IEEE Computer Society, pp. 3582-3587, 42nd Conference of the Industrial Electronics Society, IECON 2016, Florence, Italy, 10/24/16. https://doi.org/10.1109/IECON.2016.7793014

Kshirsagar A, Kaarthik RS, Arun Rahul S, Gopakumar K, Umanand L, Biswas S et al. Reduced switch count seventeen level inverter topology for open-end induction motor drives. In Proceedings of the IECON 2016 - 42nd Annual Conference of the Industrial Electronics Society. IEEE Computer Society. 2016. p. 3582-3587. 7793014. (IECON Proceedings (Industrial Electronics Conference)). doi: 10.1109/IECON.2016.7793014

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Reduced switch count seventeen level inverter topology for open-end induction motor drives

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