FPGA Implementation of a General Space Vector Approach on a 6-Leg Voltage Source Inverter

A general algorithm of a Space Vector approach is implemented on a 6-leg VSI controlling a PM synchronous machine with three independent phases. In this last case, the necessity of controlling the zero-sequence current motivates the choice of a special family of vectors, different of this one used in Pulse Width Modulation (PWM) intersective strategy and in common Space Vector PWM (SVPWM). To preserve the parallelism of the algorithm and fulfill the execution time constraints, the implementation is made on a Field Programmable Gate Array (FPGA). Comparisons with more classical 2-level and 3-level PWM are provided.

Mots clés

FPGA Modulation strategies Space vector Multiphase machine Multiphase Multi-leg

Domaines

Automatique / Robotique Electronique Energie électrique

Fichier principal

2011_IECON_Sandulescu_FPGA_SV_6_leg_VSI.pdf (847.75 Ko)

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https://hal.science/hal-00785651

Soumis le : mercredi 6 février 2013-15:56:11

Dernière modification le : lundi 3 juin 2024-12:16:26

Archivage à long terme le : mardi 7 mai 2013-05:00:09

Dates et versions

hal-00785651 , version 1 (06-02-2013)

Identifiants

HAL Id : hal-00785651 , version 1
DOI : 10.1109/IECON.2011.6119872
ENSAM : http://hdl.handle.net/10985/6749

Citer

Paul Sandulescu, Lahoucine Idkhajine, Frédéric Colas, Xavier Kestelyn, Eric Semail, et al.. FPGA Implementation of a General Space Vector Approach on a 6-Leg Voltage Source Inverter. IECON 2011 - 37th Annual Conference on IEEE Industrial Electronics Society, Nov 2011, Melbourne, Australia. pp.5, ⟨10.1109/IECON.2011.6119872⟩. ⟨hal-00785651⟩

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