About this document
Advanced Torque Control for BLDC Motors by Tien Dung Tran is a document available to read on EtoBox.
The document describes an improved hysteresis control method for brushless DC motors that enables regenerative operation. The control uses a state machine approach with multiple tolerance bands to selectively apply positive, negative or zero voltages to the motor phases. This allows the motor current to be controlled even at low or zero speeds during regenerative braking. Simulation results show the method effectively controls motor current in both driving and regenerative modes across a wide range of speed
- Author
- Tien Dung Tran
- Language
- EN