A three phase line has an Impedance of 0.4+j2.7 Ω per phase. The line feeds two...
A three phase line has an Impedance of 0.4+j2.7 Ω per phase. The line feeds two balanced three phase loads that are connected in parallel. The first load is absorbing 560.1kVA @ PF=0.707 lagging and the second load absorbs 132kW @ PF=1. The line-to-line voltage at the load side is 3810.5/_30° V.
Determine:
a) The magnitude of the line voltage at the source side
b) Total active & reactive power loss in the line
c) Active and reactive power at the sender side of line
(Y configuration at both source and load sides)
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