DocumentCode
553468
Title
A new carrier-based PWM strategy with minimum output current ripple for five-phase inverters
Author
Casadei, Domenico ; Mengoni, Michele ; Serra, Giovanni ; Tani, A. ; Zarri, Luca
Author_Institution
Dept. of Electr. Eng., Univ. of Bologna, Bologna, Italy
fYear
2011
fDate
Aug. 30 2011-Sept. 1 2011
Firstpage
1
Lastpage
10
Abstract
In this paper a new PWM strategy which minimizes the output current ripple for five-phase inverters is analytically determined. The optimization procedure is applied in each switching period, therefore its validity is not restricted to sinusoidal operations. The effectiveness of the proposed PWM strategy is proved by numerical simulations and experimental tests.
Keywords
PWM invertors; numerical analysis; optimisation; carrier-based PWM strategy; five-phase inverters; minimum output current ripple; numerical simulations; optimization procedure; switching period; Frequency measurement; Inverters; Pulse width modulation; Stators; Switches; Vectors; Multiphase drive; Pulse Width Modulation (PWM); Voltage Source Inverters (VSI);
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Applications (EPE 2011), Proceedings of the 2011-14th European Conference on
Conference_Location
Birmingham
Print_ISBN
978-1-61284-167-0
Electronic_ISBN
978-90-75815-15-3
Type
conf
Filename
6020326
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