Title :
Level shifted PWMs comparison for a 5-level modular multilevel converter (MMC) topology inverter
Author :
A. U. Lawan;Haider M. Abbas
Author_Institution :
Department of Electrical & Electronic Engineering University of Nottingham Malaysia Selangor, Malaysia
Abstract :
This paper presents the multicarrier PWM techniques studies based on the three Level shifted based modulation techniques; Phase Disposition PWM (PDPWM), Phase opposition disposition PWM (PODPWM), Alternate phase opposition disposition PWM (APODPWM) of a MMC based inverter and a comparative study is done based on total harmonics, voltage profile quality and load current waveforms. The Simulation has been carried out for the five-level MMC inverter specific modulation types, similarities and performance using MATLAB/Simulink. The results were verified.
Keywords :
"Inverters","Topology","Capacitors","Pulse width modulation","Phase modulation","Power harmonic filters"
Conference_Titel :
Sustainable Utilization And Development In Engineering and Technology (CSUDET), 2015 IEEE Conference on
DOI :
10.1109/CSUDET.2015.7446224
