orrect or dislike clear answer The equivalent synchronous reactance of a 10kVA 230V three-phase synchronous generator is 1.2Ω, and the armature resistance is 0.5Ω. Find the load power factor so that the voltage fluctuation rate of the generator becomes 0 at full load.
Synchronous Generator
In comparison to an asynchronous generator, it is a machine where the rotor speed is equal to the rotating magnetic field produced by the stator, i.e., mechanical speed is equal to the electrical speed, thus called synchronous, and not asynchronous.
Salient Pole Rotor
Salient pole rotor includes a large number of exposed poles mounted on a magnetic wheel. The construction of a bright pole is as shown in the image on the left. The proposed poles are made of metal laminations. The rotor winding is provided on these poles and is supported by pole shoes.
correct or dislike
clear answer
The equivalent synchronous reactance of a 10kVA 230V three-phase synchronous generator is 1.2Ω, and the armature resistance is 0.5Ω.
Find the load power factor so that the voltage fluctuation rate of the generator becomes 0 at full load.
Step by step
Solved in 5 steps
