5. A three-phase power system consists of a wye-connected generator connected to a wye-connected load through a transmission line having an impedance of 1.5 Ohms angle 75 degrees per phase. The load impedance is 20 Ohms angle 30 degrees per phase. The voltage at the load is 4,160 volts (line to line). Find a) the total complex power (3-phase) supplied by the generator b) The reactive power needed for unity power factor 1.5.75° Q Zline an n I Von Zy-load 20.30°02 >3.08 - 19.76

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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.