Two three-phase generators supply a three-phase load through separate three-phase lines. The load absorbs 30 kW (three-phase) at unity (1.0) p.f. The line impedance is 0 + 1j ohms per phase between generator G1 and the load, and 0 + 2j ohms per phase between generator G2 and the load. If generator G1 supplies 15 kW (three-phase) at unity p.f., with a terminal voltage of 460 V line-to-line, determine:

a. The real power supplied by generator G2
b. The line-to-line voltage at the load terminals
c. The reactive power supplied by generator G2


a. 15 kW

b.

c.

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