Title :
Optimized total harmonics distortion PWM and multi-carries PWM: Comparison
Author :
Khoukha Imarazene;El Madjid Berkouk;Hachemi Chekireb
Author_Institution :
Electrical and Industrial System Laboratory, U.S.T.H.B, Algiers, Algeria
fDate :
5/1/2015 12:00:00 AM
Abstract :
In this paper, the comparison between the optimized total harmonic distortions OTHD PWM and the traditional multi-carriers PWM is studied to generate high quality output spectrum in five level inverter. For the OTHPWM, the switching angles are computed by solving a non-linear equation using the differential evolution method. The five level inverter feed a three-phase induction motor (IM). This association allows evaluating the algorithm performances on the bases the THD of both output voltage and IM current waveform, Torque motor ripples.
Keywords :
"Decision support systems","Pulse width modulation","Conferences","Power engineering","Logic gates","Total harmonic distortion"
Conference_Titel :
Power Engineering, Energy and Electrical Drives (POWERENG), 2015 IEEE 5th International Conference on
Print_ISBN :
978-1-4673-7203-9
Electronic_ISBN :
2155-5532
DOI :
10.1109/PowerEng.2015.7266340
