Question no. 3 The following figure shows a 60-Hz synchronous generator connected to an infinite bus through a few reactances as shown in Figure below. The generator has a transient reactance of 0.1...

Extracted text: Question no. 3 The following figure shows a 60-Hz synchronous generator connected to an infinite bus through a few reactances as shown in Figure below. The generator has a transient reactance of 0.1 PU and an inertia constant of 6.55 MJ/MVA. The generator is delivering a real power of 0.77 PU to bus bar 1. Voltage magnitude at bus 1 is 1.1 PU. The infinite bus voltage is 1 PU. 1 XL1= 0.6 X{= E' = 0.24 V=1.020 |Vi|=1.1 XL2= 0.6 X= 0. 0.1 Fig 2: Single-line diagram for Question no. 3 (a) Find the voltage behind the transient reactance (E') (b) Writc the swing cquation (the angle should bc in radian)