if we have a simple power system that consists of two generators and a one transmission line. One generator is operating at 50 Hz, and the other one is operating at 51 Hz. X is the line reactance, ignore line resistance.
a) What will be the nature of power flow P? If both generators have same voltage magnitude and the same phase angle?
b) What will be the nature of power flow Q? If both generators have same voltage magnitude and the same phase angle?
c) the generators have the same voltage magnitude but have different phase angle.
d) the generators have the same voltage magnitude but have different phase angle.