DocumentCode
2099956
Title
Method analysis and comparison of SVPWM and SPWM
Author
Wu Maogang ; Zhao Rongxiang
Author_Institution
Coll. of Autom., Hangzhou Dianzi Univ., Hangzhou, China
fYear
2010
fDate
29-31 July 2010
Firstpage
3184
Lastpage
3187
Abstract
SVPWM (space vector PWM) method is introduced, mathematical expressions of inverter output voltage, load phase voltage and load neutral voltage of SVPWM and SPWM are deduced respectively, harmonic wave characteristics of SVPWM is analyzed. Maximum output fundamental voltage and modulation ration of the two methods are calculated, the similarities and differences are analyzed.
Keywords
PWM invertors; vectors; SPWM; SVPWM; harmonic wave characteristics; inverter output voltage; load neutral voltage; load phase voltage; maximum output fundamental voltage; space vector PWM; Aerospace electronics; Electronic mail; Harmonic analysis; Inverters; Space vector pulse width modulation; Analysis; SPWM; SVPWM;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Conference (CCC), 2010 29th Chinese
Conference_Location
Beijing
Print_ISBN
978-1-4244-6263-6
Type
conf
Filename
5573149
Link To Document