Synchronous Motor Working Principle
The synchronous motor is identical in construction to the synchronous generator, although virtually all synchronous motors are of … Read More
The synchronous motor is identical in construction to the synchronous generator, although virtually all synchronous motors are of … Read More
When bringing a synchronous generator online, we are faced with the necessity of paralleling it with the rest … Read More
Most of the electricity we use on a daily basis is created by synchronous generators. Synchronous generators produce … Read More
In the Synchronous Machine section, we have seen that there are two rotating magnetic fields in the airgap of … Read More
In this section, we will describe the operation of the synchronous generator. Figure 1 shows a cross-section of … Read More
The synchronous motor, like all other rotating motors, has a stator and a rotor. Figure 1 shows a … Read More
The voltage source inverter is a somewhat older design and less expensive to implement. Various implementations of the … Read More
The induction motor is basically a constant-speed motor, as it operates within 3% of the synchronous speed, which … Read More
The Pulse Width Modulated (PWM) inverter offers the ability to change both the magnitude of the voltage and the … Read More
Stepper motors are close relatives of brushless DC motors. The brushless DC motor is used where continuous motion … Read More
Both the VVI and PWM are voltage-source inverters; i.e., they provide a voltage to the motor similar to … Read More
A DC machine actually has an AC current in the armature that is rectified by the commutator and … Read More