A THREE-PHASE SYNCHRONOUS ALTERNATOR, OPERATING OF ABC SYSTEM WITH AN EFFECTIVE LINE VOLTAGE OF 141.14-V, HAS AN IMPEDANCES OF 5 / 45ͦ IN DELTA CONNECTED LOAD. DETERMINE THE LINE CURRENT AND DRAW THE CURRENT-VOLTAGE PHASOR DIAGRAM. ASSUMING VCA IS THE REFERENCE.
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.
A THREE-PHASE SYNCHRONOUS ALTERNATOR, OPERATING OF ABC SYSTEM WITH AN EFFECTIVE LINE
VOLTAGE OF 141.14-V, HAS AN IMPEDANCES OF 5 / 45ͦ IN DELTA CONNECTED LOAD. DETERMINE THE
LINE CURRENT AND DRAW THE CURRENT-VOLTAGE PHASOR DIAGRAM. ASSUMING VCA IS THE
REFERENCE.
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