Q.3. In the following circuit a three-phase delta-connected load, with the impedances Ohm, and z, - 2/i Ohm is connected to a balanced three-phase Y- Ohm, z, connected voltage source with E, = 10020 V. Calculate a) The line voltages v , Vac» and ves phasors b) The phase (load) currents 1 fac , and tca phasors c) The line currents 149 I,8, b« phasors (Hint: Use KCL) d) The total complex and active power consumed by the load Ea - 100 4 Int Ec Zz

Q.3. In the following circuit a three-phase delta-connected load, with the impedances Ohm, and z, - 2/i Ohm is connected to a balanced three-phase Y- Ohm, z, connected voltage source with E, = 10020 V. Calculate a) The line voltages v , Vac» and ves phasors b) The phase (load) currents 1 fac , and tca phasors c) The line currents 149 I,8, b« phasors (Hint: Use KCL) d) The total complex and active power consumed by the load Ea - 100 4 Int Ec Zz

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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