Two phase AC Servo Motor

Two phase AC Servo Motor

Two phase AC Servo Motor: For a low-power (a few hundred watts) control application, a balanced Two phase AC Servo Motor is ideally suited as it can be driven by…

Continue Reading Two phase AC Servo Motor
Advantage and Disadvantage of Stepper Motors

Advantage and Disadvantage of Stepper Motors

Advantage and Disadvantage of Stepper Motors: Advantage and Disadvantage of Stepper Motors are as follows; Advantages They are compatible with digital systems and do not require digital to analog conversion…

Continue Reading Advantage and Disadvantage of Stepper Motors
Brushless DC Motor Drives

Brushless DC Motor Drives

Brushless DC Motor Drives(Trapezoidal PMAC): The cross section of a 3-phase 2 pole Brushless DC Motor Drives is shown in Fig. 7.15. It has permanent magnet rotor with wide pole…

Continue Reading Brushless DC Motor Drives
Sinusoidal PMAC Motor

Sinusoidal PMAC Motor

Sinusoidal PMAC Motor: Since the voltages induced in the stator phases of a sinusoidal PMAC motor are sinusoidal, ideally, the three stator phases must be supplied with variable frequency sinusoidal…

Continue Reading Sinusoidal PMAC Motor
Synchronous Motors Types

Synchronous Motors Types

Synchronous Motors Types: Commonly used Synchronous Motors Types are: wound field, permanent magnet, synchronous reluctance and hysteresis motors. All these motors have a stator with a 3-phase winding, which is…

Continue Reading Synchronous Motors Types