SYSTEM AND METHOD FOR ENABLING A HIGH TORQUE/HIGH SPEED BRUSHLESS DC MOTOR

摘要

High torque/high speed Control System for Brushless DC, for controlling the motor of two speed and torque, including rotor and stator, the motor of stator, including the first, second, and third winding. The system further includes means for the method for sensing rotor position and is selectively configured with the stator Y connection of the first, second, and third winding when electromotor velocity is less than predetermined value and configures winding delta connection when electromotor velocity is greater than predetermined value.