DocumentCode
3113001
Title
New PWM methods with deterministic change of carrier frequency
Author
Bakhovtsev, Igor A. ; Rakitin, Aleksey K.
Author_Institution
Novosibirsk State Tech. Univ., Novosibirsk, Russia
fYear
2011
fDate
June 30 2011-July 4 2011
Firstpage
406
Lastpage
410
Abstract
This paper proposes two new strategies for control of three-phase voltage source inverter with pulse-width modulation. Their feature is modification of carrier frequency by predetermined law. The proposed methods are compared with scalar PWM and random PWM regarding to quality output voltage and current of voltage source inverter. The results of this comparative analysis are presented.
Keywords
PWM invertors; frequency convertors; voltage control; PWM; carrier frequency; deterministic frequency change; pulse width modulation; voltage source inverter; Frequency modulation; Generators; Harmonic analysis; Inverters; Pulse width modulation; Voltage control; Voltage source inverter (VSI); carrier signal; current THD; pulse-width modulation (PWM); voltage total harmonic distortion (THD);
fLanguage
English
Publisher
ieee
Conference_Titel
Micro/Nanotechnologies and Electron Devices (EDM), 2011 International Conference and Seminar of Young Specialists on
Conference_Location
Erlagol, Altai
Print_ISBN
978-1-61284-793-1
Type
conf
DOI
10.1109/EDM.2011.6006983
Filename
6006983
Link To Document