DocumentCode
2344901
Title
Harmonic analysis of brushless DC motor drives
Author
Mariah, I.H. ; Wahsh, S.A.-M.
Author_Institution
Electron. Res. Inst., Giza, Egypt
fYear
1997
fDate
20-20 June 1997
Firstpage
68
Abstract
Summary form only given. Brushless DC motors have wide application in the field of classical electrical motors. On the other hand pulsating torque is a serious problem that must be dealt with carefully. In this work harmonic analysis is done for a brushless DC motor with special consideration to pulsating torques. A relation has been deduced between the amplitude of pulsating torques depending on the PWM inverter modulation index and chopping ratio.
Keywords
DC motor drives; PWM invertors; brushless DC motors; harmonic analysis; PWM inverter modulation index; brushless DC motor drives; chopping ratio; harmonic analysis; pulsating torques; Brushless DC motors; DC motors; Harmonic analysis; Pulse width modulation inverters;
fLanguage
English
Publisher
ieee
Conference_Titel
Advanced Intelligent Mechatronics '97. Final Program and Abstracts., IEEE/ASME International Conference on
Conference_Location
Tokyo, Japan
Print_ISBN
0-7803-4080-9
Type
conf
DOI
10.1109/AIM.1997.652932
Filename
652932
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