Title :
Switching techniques for brushless DC motors
Author :
Sierra, S.A.R. ; Carballido, J.F.M. ; Gonzalez, J.L.V.
Author_Institution :
Electron. Dept., INAOE, Tonantzintla, Mexico
Abstract :
This paper presents a Simulink model for BLDC (Brushless DC) motors, using trapezoidal commutation. First, presents some common switching techniques for sensored Brushless DC motors type, using Hall Effect sensors, followed by a description of brushless DC motors´ characteristics, its manufacturing structure, and their operation, torque curves comparison for several commutation techniques. Concluding with simulation for speed control, using trapezoidal commutation.
Keywords :
Hall effect; brushless DC motors; commutation; electric potential; machine control; switching; torque; velocity control; BLDC motor; Hall effect sensor; brushless DC motor; speed control; switching technique; torque curve; trapezoidal commutation; AC motors; Brushless DC motors; Commutation; Rotors; Torque; BLDC; Back Electromotive Force; Brushless DC motor; commutation techniques; sensored; sensorless;
Conference_Titel :
Electronics, Communications and Computing (CONIELECOMP), 2013 International Conference on
Conference_Location :
Cholula
Print_ISBN :
978-1-4673-6156-9
DOI :
10.1109/CONIELECOMP.2013.6525779
