2 1 mva is a three phase dislocation pole sxnchronous generator of 33 kv the parameters of this

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Question

1 MVA is a three-phase dislocation pole synchronous generator of 3.3 KV. The parameters of this generator are as follows: nd90 = xnd01 = x R = 0 pu (Note: RA is omitted) This generator transfers 0.8 pu active power to the grid with a 0.8 lagging power factor. In this case, V = 1.0 pu I = 0.8 pu cos(Î¸) = 0.8 a.) Find the internal power factor angle (angle between EA and IA), the Power Angle (angle between EA and VO), and the value of EA (opposite EMC). b.) Since the maximum value of the idle operating voltage is 2 pu (use this value in this option), what are the maximum values of the reactive forces it can attract from the network? c.) Since the maximum value of the idle operating voltage is 2 pu (use this value in this option), what is the maximum active power that this generator can give to the network?

          1 MVA is a three-phase dislocation pole synchronous generator of 3.3 KV. The parameters of this generator are as follows:
nd90 = xnd01 = x
R = 0 pu (Note: RA is omitted)

This generator transfers 0.8 pu active power to the grid with a 0.8 lagging power factor. In this case,
V = 1.0 pu
I = 0.8 pu
cos(Î¸) = 0.8

a.) Find the internal power factor angle (angle between EA and IA), the Power Angle (angle between EA and VO), and the value of EA (opposite EMC).

b.) Since the maximum value of the idle operating voltage is 2 pu (use this value in this option), what are the maximum values of the reactive forces it can attract from the network?

c.) Since the maximum value of the idle operating voltage is 2 pu (use this value in this option), what is the maximum active power that this generator can give to the network?

2 1 mva is a three phase dislocation pole sxnchronous generator of 33 kv the parameters of this generator are as in the following line nd90xnd01x r0pu note ra is omitted this generator trans 17453

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