It is required to know The Real Power of the Generator. The Reactive Power of the Generator. The Power Factor of the Generator. The reactive power necessary to improve the power factor in the point "x" to 0.95. LINE 1 P=1 KW cconsuming Q= 1 KVAR consuming CHARGE 1 P=5 KN consuming. Q =9.45 KVAR giving out. LINE 2 Z=0.2236 ∠63.43Ω CHARGE 2 P3Φ=9 KW consuming Q3Φ=12 KVAR consuming. CHARGE 3 P3Φ=30 KW consuming. fp = 0.8- VLL=208 ∠30° V.
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.
It is required to know
- The Real Power of the Generator.
- The Reactive Power of the Generator.
- The Power Factor of the Generator.
- The reactive power necessary to improve the power factor in the point "x" to 0.95.
LINE 1
P=1 KW cconsuming
Q= 1 KVAR consuming
CHARGE 1
P=5 KN consuming.
Q =9.45 KVAR giving out.
LINE 2
Z=0.2236 ∠63.43Ω
CHARGE 2
P3Φ=9 KW consuming
Q3Φ=12 KVAR consuming.
CHARGE 3
P3Φ=30 KW consuming.
fp = 0.8-
VLL=208 ∠30° V.
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