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Implementation of real-time PWM on STM32F103 for the control of five-level cascaded H-Bridge multilevel inverter / Siradjeddine Askar 

Public ISBD Titre : Implementation of real-time PWM on STM32F103 for the control of five-level cascaded H-Bridge multilevel inverter Type de document : document électronique Auteurs : Siradjeddine Askar, Auteur ; Larbes, Chérif, Directeur de thèse ; Omar Kherif, Directeur de thèse Editeur : [S.l.] : [s.n.] Année de publication : 2020 Importance : 1 fichier PDF (4.4 M) Présentation : ill. Note générale : Mode d'accès : accès au texte intégral par intranet. Mémoire de Projet de Fin d’Études : Électronique : Alger, École Nationale Polytechnique : 2020 Bibliogr. f. 85 - 87 Langues : Anglais (eng) Mots-clés : Multilevel  inverter PWM  control  strategies STM32F103  board Parametric  analysis Index. décimale : PN01720 Résumé : This thesis deals with the control of a five-level cascaded H-Bridge multilevel inverter. It also offers a real-time implementation of various pulse width modulation (PWM) techniques. These include level shifted (LS-PWM) and phase shifted (PS-PWM) modulations, which are implemented on a microcontroller. A comparative study is carried out between these proposed techniques, including the conventional control technique (full wave). Then, simulations are carried out in a MATLAB / Simulink environment. Subsequently, a parametric analysis is carried out in order to study the effect of certain parameters such as the modulation index, the switching frequency, etc. The asynchronous machine is used as a load for the output of the inverter whose variation of currents, torque and speed is presented. On a practical level, experiments are carried out in order to validate the simulation results. The microcontroller used is an STM32F103 attached to a nucleo board, and it is used to generate the gate control signals of the inverter switches. Implementation of real-time PWM on STM32F103 for the control of five-level cascaded H-Bridge multilevel inverter [document électronique] / Siradjeddine Askar, Auteur ; Larbes, Chérif, Directeur de thèse ; Omar Kherif, Directeur de thèse . - [S.l.] : [s.n.], 2020 . - 1 fichier PDF (4.4 M) : ill. Mode d'accès : accès au texte intégral par intranet. Mémoire de Projet de Fin d’Études : Électronique : Alger, École Nationale Polytechnique : 2020 Bibliogr. f. 85 - 87 Langues : Anglais (eng) Mots-clés : Multilevel  inverter PWM  control  strategies STM32F103  board Parametric  analysis Index. décimale : PN01720 Résumé : This thesis deals with the control of a five-level cascaded H-Bridge multilevel inverter. It also offers a real-time implementation of various pulse width modulation (PWM) techniques. These include level shifted (LS-PWM) and phase shifted (PS-PWM) modulations, which are implemented on a microcontroller. A comparative study is carried out between these proposed techniques, including the conventional control technique (full wave). Then, simulations are carried out in a MATLAB / Simulink environment. Subsequently, a parametric analysis is carried out in order to study the effect of certain parameters such as the modulation index, the switching frequency, etc. The asynchronous machine is used as a load for the output of the inverter whose variation of currents, torque and speed is presented. On a practical level, experiments are carried out in order to validate the simulation results. The microcontroller used is an STM32F103 attached to a nucleo board, and it is used to generate the gate control signals of the inverter switches.

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Code-barres	Cote	Support	Localisation	Section	Disponibilité	Spécialité	Etat_Exemplaire
EP00242	PN01720	Ressources électroniques	Bibliothèque centrale	Projet Fin d'Etudes	Exclu du prêt	Electronique	En Traitement

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