Title :
Dynamic investigation and simulation of brushless DC motor
Author :
Akons, I. ; Alexandrovitz, A.
Author_Institution :
Res. & Dev. Div., Israel Electr. Corp. Ltd., Haifa, Israel
Abstract :
A mathematical model of a brushless DC motor fed by 3-phase PWM inverter is developed in order to analyze and to simulate the dynamic behavior of the motor on a computer in the following conditions: (a) starting; (b) changing of the mechanical load torque; and (c) rotor speed control by changing the fundamental components of the supplied voltages
Keywords :
PWM invertors; angular velocity control; brushless DC motors; digital simulation; electric machine analysis computing; machine control; rotors; simulation; starting; torque; 3-phase PWM inverter; brushless DC motor simulation; dynamic behavior simulation; mathematical model; mechanical load torque; rotor speed control; starting; Analytical models; Brushless DC motors; Brushless motors; Computational modeling; Computer simulation; DC motors; Mathematical model; Pulse width modulation inverters; Rotors; Velocity control;
Conference_Titel :
Electrical and Electronics Engineers in Israel, 1996., Nineteenth Convention of
Conference_Location :
Jerusalem
Print_ISBN :
0-7803-3330-6
DOI :
10.1109/EEIS.1996.566897
