Control circuit commutates windings of brushless, three-phase, permanent-magnet motor operating from power supply. With single analog command voltage, controller makes motor accelerate, drive steadily, or brake regeneratively, in clockwise or counterclockwise direction. Controller well suited for use with energy-storage flywheels, actuators for aircraft-control surfaces, cranes, industrial robots, and other electromechanical systems requiring bidirectional control or sudden stopping and reversal.
Controlling a Four-Quadrant Brushless Three-Phase dc Motor
NASA Tech Briefs ; 10 , 4
1986-07-01
Sonstige
Keine Angabe
Englisch
NTRS | 1977
|Three-phase brushless motor drive
Emerald Group Publishing | 1999
PRACTICAL IMPLEMENTATION OF FOUR QUADRANT OPERATION OF THREE PHASE BLDC MOTOR WITH DIFFERENT LOADS
BASE | 2017
|