|
Twitter
|
Facebook
|
Google+
|
VKontakte
|
LinkedIn
|
Viadeo
|
English
|
Français
|
Español
|
العربية
|
 
International Journal of Innovation and Applied Studies
ISSN: 2028-9324     CODEN: IJIABO     OCLC Number: 828807274     ZDB-ID: 2703985-7
 
 
Sunday 17 November 2019

About IJIAS

News

Submission

Downloads

Archives

Custom Search

Contact

Connect with IJIAS

  Call for Papers - November 2019     |     Now IJIAS is indexed in EBSCO, ResearchGate, ProQuest, Chemical Abstracts Service, Index Copernicus, IET Inspec Direct, Ulrichs Web, Google Scholar, CAS Abstracts, J-Gate, UDL Library, CiteSeerX, WorldCat, Scirus, Research Bible and getCited, etc.  
 
 
 

Comparative study between two topologies three-phase inverters, conventional 2-level and NPC 3-level with two methods different of control, SPWM and SWM


[ Etude comparative entre deux topologies d'onduleurs triphasés, classique à 2-niveaux et NPC à 3-niveaux avec deux différentes méthodes de commande MLI-ST et SWM ]

Volume 9, Issue 2, November 2014, Pages 841–852

 Comparative study between two topologies three-phase inverters, conventional  2-level and NPC 3-level with two methods different of control, SPWM and SWM

Chirine Benzazah1, Mustapha Ait Lafkih2, and Loubna Lazrak3

1 Laboratory of Automatic and Energy Conversion (LACE), Electrical Engineering Department, University of Sultan Moulay Slimane, Faculty of Sciences and Technology, B.P: 523 Beni-Mellal 23000, Morocco
2 Laboratory of Automatic and Energy Conversion (LACE), Electrical Engineering Department, University of Sultan Moulay Slimane, Faculty of Sciences and Technology, B.P: 523 Beni-Mellal 23000, Morocco
3 Laboratory of Automatic and Energy Conversion (LACE), Electrical Engineering Department, University of Sultan Moulay Slimane, Faculty of Sciences and Technology, B.P: 523 Beni-Mellal 23000, Morocco

Original language: French

Received 29 September 2014

Copyright © 2014 ISSR Journals. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Abstract


Production systems of renewable energy are extensively studied because of their major interest in sustainable development. Therefore, the control structures of the inverter connected to the network is an important part of the conversion and transmission of energy, they must be improved to meet the demands of the connection to the distribution network. This article discusses the comparison between two structures of three-phase inverters; NPC three-level inverter (Neutral Point Clamped), and the usual two-level inverter. The comparison is based on the evaluation of harmonic distortion THD for both inverters are controlled by two different strategies, namely sinusoidal pulse with modulation SPWM and control in mode SWM (square-wave mode). All circuits are modeled and simulated using Matlab-Simulink-SimPowerSystems software.



Author Keywords: Three-Phase Inverter, Neutral Point Clamped (NPC), Sinusoidal Pulse Width Modulation (SPWM), Square-Wave Mode (SWM), Total Harmonic Distortion (THD).


Abstract: (french)


Les systèmes de production des énergies renouvelables sont fréquemment étudiés à cause de leur intérêt majeur en matière de développement durable. Par conséquent, les structures de contrôle de l'onduleur connectées au réseau sont une partie importante de la conversion et de la transmission d'énergie, elles doivent être améliorées pour répondre aux exigences de la connexion au réseau de distribution. Cet article traite la comparaison entre deux structures d'onduleurs triphasés ; l'onduleur NPC à trois niveaux (Neutral Point Clamped) ; et l'onduleur usuel à deux niveaux. La comparaison est basée sur l'évaluation du taux de distorsion harmonique TDH pour les deux onduleurs commandés par deux stratégies différentes, à savoir la modulation de largeur d'impulsions MLI-ST et la commande en mode rectangulaire SWM (Square-Wave Mode). Tous les circuits sont modélisés et simulés à l'aide du logiciel Matlab-Simulink-SimPowerSystems.

Author Keywords: Onduleurs Triphasés, Onduleur clampé par le neutre (NPC), Modulation de Largeur d'Impulsions Sinus-Triangle (MLI-ST), Commande en Mode Rectangulaire (SWM), Taux Distorsion Harmonique (TDH).


How to Cite this Article


Chirine Benzazah, Mustapha Ait Lafkih, and Loubna Lazrak, “Comparative study between two topologies three-phase inverters, conventional 2-level and NPC 3-level with two methods different of control, SPWM and SWM,” International Journal of Innovation and Applied Studies, vol. 9, no. 2, pp. 841–852, November 2014.