Consider the system shown in the figure below, it is desired to build a compensator so that the static velocity error constant Kv=50, and phase margin 50 degree. Note the current phase margin is 10.2° 1. Find the Compensator gain (k)? 2. Find the phase margin? 3. Find the φneeded? 4. Find φm? Consider (11.2 deg) as a safety. 5. Find α (alfa)?
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.
Consider the system shown in the figure below, it is desired to build a compensator so that
the static velocity error constant Kv=50, and phase margin 50 degree. Note the current phase
margin is 10.2°
1. Find the Compensator gain (k)?
2. Find the phase margin?
3. Find the φneeded?
4. Find φm? Consider (11.2 deg) as a safety.
5. Find α (alfa)?
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