@article{MAKHILLIJEPE20082625150, title = {Rectifiers Comparative Study Between Two Levels and Multilevels PWM Order}, journal = {International Journal of Electrical and Power Engineering}, volume = {2}, number = {6}, pages = {365-376}, year = {2008}, issn = {1990-7958}, doi = {ijepe.2008.365.376}, url = {https://makhillpublications.co/view-article.php?issn=1990-7958&doi=ijepe.2008.365.376}, author = {M.S. Djebbar and}, keywords = {Three-level inverter,Neutral-Point-Clamped-NPC,Pulse-Width Modulation (PWM)}, abstract = {The research presents a comparative study between two and three levels commanded PWM rectifiers current. The study is based on the performance analysis of each type of rectifier, through cascades made up of 2 and 3 levels commanded PWM rectifiers and three-phase structure NPC inverters, fuelling a three-phase asynchronous motor, regarded as a burden-phase balanced the output of the inverter. For that we present at first deal with modeling and control of 2 types of rectifiers. At the end we will address the problem of the mid-point of the inverter at three levels whose interest to have a stable system of tension at the terminals of the machine. The simulation results obtained are quite satisfactory.} }