American Journal of Applied Sciences

Pulse-Width-Modulation DC Chopper using LabView Software

Mohammad K. Abuzalata

DOI : 10.3844/ajassp.2012.208.212

American Journal of Applied Sciences

Volume 9, Issue 2

Pages 208-212


Problem statement: This study concerns with designing of Pulse Width Modulation (PWM) techniques and analyzing of their waveforms to initiate a comparative numerical study. Approach: This study enables the people interesting in developing the motional control algorithms of adjustable DC drive schemes (e.g., DC-DC converters). Results: LabView software was used as a real-talk simulation environment to design and analyze of the studied cases, such that: single pulse width modulation, multiple pulse width modulation and sinusoidal pulse width modulation. Full sub-VI schemes with labview had been designed to introduce for future studies. Conclusion: Analytical and numerical results have been also provided at the end of this study.


© 2012 Mohammad K. Abuzalata. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.