| 摘要 |
PURPOSE: A method for controlling the voltage of a multiple DC motor is provided to improve the speed of the multiple DC motor of a line by using a voltage controlling device and a current controlling device. CONSTITUTION: A method for controlling the voltage of a multiple DC motor comprises a voltage controlling device(AVR) and a current controlling device(ACR). The voltage controlling device is determined by factors such as a torque current, an armature resistance of the motor(M), and the speed of the motor(M). A standard torque current value(la,ref) is controlled by the current controlling device(ACR). According to the method for controlling the voltage of a multiple DC motor, the speed of the DC motor is improved.
|
