4. A balanced Y-connected 400V voltage source is where Z, = 20-j40 and Z2 = 3+ j45 Ohms a connected. Using base values of Spase 3-phase calculate the source current in per unit.
4. A balanced Y-connected 400V voltage source is where Z, = 20-j40 and Z2 = 3+ j45 Ohms a connected. Using base values of Spase 3-phase calculate the source current in per unit.
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
Chapter3: Power Transformers
Section: Chapter Questions
Problem 3.22P: A balanced Y-connected voltage source with Eag=2770volts is applied to a balanced-Y load in parallel...
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Power system
![4. A balanced Y-connected 400V voltage source is applied to two balanced loads in parallel,
where Z, = 20-j40 and Z2 3+ j45 Ohms and Z, is Y-connected and Z2 is A-
connected. Using base values of Spase 3-phase
calculate the source current in per unit.
10KVA and Vpase L-N = 100V,](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffe09358e-0876-4919-81c1-67cd5ad8f5f7%2F22432080-6f94-4aa2-a518-2d3dc0c5d0ab%2Fxx356s4_processed.jpeg&w=3840&q=75)
Transcribed Image Text:4. A balanced Y-connected 400V voltage source is applied to two balanced loads in parallel,
where Z, = 20-j40 and Z2 3+ j45 Ohms and Z, is Y-connected and Z2 is A-
connected. Using base values of Spase 3-phase
calculate the source current in per unit.
10KVA and Vpase L-N = 100V,
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