Q4. A balanced three-phase Y-connected generator with acb sequence has an impedance of 0.2 +0.5j0/an internal voltage of

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Q4 A Balanced Three Phase Y Connected Generator With Acb Sequence Has An Impedance Of 0 2 0 5j0 An Internal Voltage Of 1 (134.1 KiB) Viewed 48 times

Q4. A balanced three-phase Y-connected generator with acb sequence has an impedance of 0.2 +0.5j0/an internal voltage of 120 V/6. The generator feeds a balanced three-phase Y-connected load having an impedance of 39 +28 0/. The Impedance of the line connecting the generator to the load is 0.8 +1.5 0/The a- phase internal voltage of the generator is specified as the reference phasor. a) Construct the a-phase equivalent circuit of the system. b) Calculate the three line currents, la, la, and I c) Calculate the three phase voltages at the load, VAN, Von, and VCN d) Calculate the line voltages AB, Vac, and V at the terminals of the load. e) Calculate the average power per phase delivered to the Y-connected load. f) Calculate the total average power delivered to the load. B) Calculate the total average power lost in the line. h) Calculate the total average power lost in the generator. i) Calculate the total number of magnetizing vars absorbed by the load. 1) Calculate the total complex power delivered by the source,