3) For the power system shown below by the single line diagram, TI Zbc pute (M3) Z=j132 02 Z =j107 T3 Zell Zde مسات With

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answerhappygod
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3) For the power system shown below by the single line diagram, TI Zbc pute (M3) Z=j132 02 Z =j107 T3 Zell Zde مسات With

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3) For the power system shown below by the single line diagram, TI Zbc pute (M3) Z=j132 02 Z =j107 T3 Zell Zde مسات With the following rated values and equivalent impedances based on each machine ratings Generator 1: 22 kV, 25 MVA, X = 15% 25 MVA, X = 15% 20 MVA, X = 13% Generator 2: 20 kV, Motor 3 : 21 kV, T1: three-Single phase T2 : three-Single phase T3: three-phase Transmission line b-c 22/75 kV, 8 MVA, X₁ = 9% 75/20 kV, 9 MVA, X₁ = 9% 21/132 kV, 22 MVA, X₁ = 10% Transmission line d-e Using a base of 18 kV and 30 MVA in the circuit of generator 1 (i.e. node a), a) Draw the impedance diagram with all impedances in per unit b) Calculate the magnitude of the voltage in per unit and in volts at bus "c" when the motor is consuming 17 MW, 0.9 leading power factor at a terminal voltage of 20.3 kV.
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