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A generic method of pulse width modulation applied to 3-Level T-type NPC inverter

Cailhol, Simon and Rotella, Frédéric and Vidal, Paul-Etienne A generic method of pulse width modulation applied to 3-Level T-type NPC inverter. (2016) In: Power Electronics and Motion Control Conference (PEMC), 28 September 2016 - 25 September 2016 (Varnia, Bulgaria).

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Official URL: https://doi.org/10.1109/EPEPEMC.2016.7751968


This paper illustrates the application of a method based on the resolution of linear systems to an uncommon inverter switching cell. This study describes the mathematical model of the modulated inverter leg associated at the considered structure. The generalized inverse of a matrix is used to generate the admissible conduction rates. Among the modulation strategies obtained, three specific modulation schemes are proposed and discussed thanks to the generic mathematical standpoint used.

Item Type:Conference or Workshop Item (Paper)
Additional Information:© 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
HAL Id:hal-01944474
Audience (journal):International peer-reviewed journal
Audience (conference):International conference proceedings
Uncontrolled Keywords:
Institution:Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE)
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Deposited On:20 Nov 2018 15:32

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