DocumentCode
3535081
Title
Solution for SHE-PWM: Non-iterative computation algorithm based on trigonometric harmonic cancellation rule
Author
Furukawa, Kazuki ; Miyazaki, H.
Author_Institution
Hitachi Res. Lab., Hitachi, Ltd., Hitachi, Japan
fYear
2013
fDate
2-6 Sept. 2013
Firstpage
1
Lastpage
10
Abstract
The harmonic elimination problem for the PWM is formulated as a set of transcendental equations, and a conventional solution to this problem needs iterative computation. This paper presents a noniterative algorithm based on a trigonometric harmonic cancellation rule among pulses. The effectiveness of the algorithm was confirmed by simulations and experiments.
Keywords
AC motor drives; PWM power convertors; harmonics suppression; iterative methods; AC drive systems; SHE-PWM method; harmonic elimination problem; high-performance converter; noniterative computation algorithm; transcendental equations; trigonometric harmonic cancellation rule; Cities and towns; Harmonic analysis; Mathematical model; Power system harmonics; Pulse width modulation; Switches; Drive; Efficiency; Hybrid Electric Vehicle; PWM; Permanent magnet motor;
fLanguage
English
Publisher
ieee
Conference_Titel
Power Electronics and Applications (EPE), 2013 15th European Conference on
Conference_Location
Lille
Type
conf
DOI
10.1109/EPE.2013.6631893
Filename
6631893
Link To Document