3. Find total real power, reactive power and apparent power of the 3 phase load of figure 1. 4. The Y-Y system in 'Fig. Question 4' has a balanced load and a line impedance Zine = 40+j 2002. If the line voltage at the generator is 16,000 V and the total power delivered to the load is 1200 kW at 80 A, determin each of the following: a. The magnitude of each phase voltage of the generator. b. The magnitude of the line currents. c. The total power delivered by the source. d. The power factor angle of the entire load "seen" by the source. EAN 40° e. The magnitude and angle of the current lif EAN f. The magnitude and angle of the phase voltage Van. g. The impedance of the load of each phase in rectangular coordinator. EAR=125 V 20° EC-125 V2+120° 20 2 15 (2 3 2. www 30 492 www 150 2012 40 40 voo 20.0 ZISA 30 w 000 40 2012 Eu-16kV 40 www AMA 2001 voo 0000 Z₂ 4-80 A 2₁ Z₁ = Z₂=Z₁ 2₂ lagging F,

3. Find total real power, reactive power and apparent power of the 3 phase load of figure 1. 4. The Y-Y system in 'Fig. Question 4' has a balanced load and a line impedance Zine = 40+j 2002. If the line voltage at the generator is 16,000 V and the total power delivered to the load is 1200 kW at 80 A, determin each of the following: a. The magnitude of each phase voltage of the generator. b. The magnitude of the line currents. c. The total power delivered by the source. d. The power factor angle of the entire load "seen" by the source. EAN 40° e. The magnitude and angle of the current lif EAN f. The magnitude and angle of the phase voltage Van. g. The impedance of the load of each phase in rectangular coordinator. EAR=125 V 20° EC-125 V2+120° 20 2 15 (2 3 2. www 30 492 www 150 2012 40 40 voo 20.0 ZISA 30 w 000 40 2012 Eu-16kV 40 www AMA 2001 voo 0000 Z₂ 4-80 A 2₁ Z₁ = Z₂=Z₁ 2₂ lagging F,

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

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.42P: A balanced -connected impedance load with (12+j9) per phase is supplied by a balanced three-phase...

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