Consider the following parallel connected loads with the following characteristics L1: 1.2kW purely resistive L2: 2.5kW, 0.8 pf lag L3: 1.8kW, 0.72 pf lag Find the total real power (in kW) consumed by the parallel loads Find the total reactive power (in kVAR) consumed by the parallel loads Find the net power factor lag of the parallel loads Compute for the reactive power (in kVAR) needed to be supplied by a capacitor to increase the power factor to 0.92 lag
Consider the following parallel connected loads with the following characteristics L1: 1.2kW purely resistive L2: 2.5kW, 0.8 pf lag L3: 1.8kW, 0.72 pf lag Find the total real power (in kW) consumed by the parallel loads Find the total reactive power (in kVAR) consumed by the parallel loads Find the net power factor lag of the parallel loads Compute for the reactive power (in kVAR) needed to be supplied by a capacitor to increase the power factor to 0.92 lag
Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter6: Power Flows
Section: Chapter Questions
Problem 6.61P
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Consider the following parallel connected loads with the following characteristics
L1: 1.2kW purely resistive
L2: 2.5kW, 0.8 pf lag
L3: 1.8kW, 0.72 pf lag
Find the total real power (in kW) consumed by the parallel loads
Find the total reactive power (in kVAR) consumed by the parallel loads
Find the net power factor lag of the parallel loads
Compute for the reactive power (in kVAR) needed to be supplied by a capacitor to increase the power factor to 0.92 lag.
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