(Solved):   Q1) For a synchronous generator the following specifications are given for a single phase, ...

 

Q1) For a synchronous generator the following specifications are given for a single phase, the terminal voltage of the load is V?-70 Volt, the load current IL-50 Ampere besides Vt and I have the same phase values (one can take their phase values to be equal to 0 degrees). The generator resistance and reactance values are R=1 Ohm and Xs=1 Ohm. a) What is the corresponding induced voltage value Ea (find its magnitude and phase) for a single phase. Draw the phasor diagram of all currents and voltages (Ea, Vt, IL). (20 points) b) Some modifications are made at the load such that Ea and Vt becomes at the same phase (their phase values become 0 degrees) with their magnitudes being unchanged. In order to provide this what should be the new magnitude and phase value of IL. Draw the phasor diagrams of all currents and voltages (Ea, Vt, IL). (20 points)