Determine the total complex power consumed by two loads

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Reference no: EM13290294

A 3-phase power system consists of a wye-connected generatorconnected to the following loads, which are in parallel, through atransmission line. Load#1: Wye-connected load that consumes a total3-phase power of 3.6 kW at 0.8 power factor lag, when the generatorvoltage is set so that the voltage at the load is 480 V(line-to-line). Load #2: Delta-connected load that consumes 2kW + j1 kVar of power. The transmission line has an impedance,Zline = 1.2 angled at 60 degrees Ohm per phase.

a) Determine the total complex power consumed by these two loads.

b) Determine the line current magnitude and phase angle.

c) Determine the magnitude andphase angle of the line-to-line voltage at the generator.

Reference no: EM13290294

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