#2) A balanced, positive-sequence, 30 source having a phase voltage = 8020° volts is used to supply a Y-connected load, each phase of which has the impedance Zy=8-j692. The line current flowing out of phase "a" of the source is I = 8/36.9° amps. Specify all of the phase and line voltages of the source along with all of the line currents flowing in the system. Ĩ,= 7,= Ĩ,= ܠܪܐ ܠܪܐ 15 11 Ve 8020° + ZY ZY ZY

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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# 2) A balanced, positive-sequence,
30 source having a phase voltage = 8020° volts
is used to supply a Y-connected load, each phase of which has the impedance
Zy=8-j692.
The line current flowing out of phase "a" of the source is I = 8/36.9° amps.
Specify all of the phase and line voltages of the source along with all of the line
currents flowing in the system.
1,=
7₁-
7.=
V₁
||
||
8020°
ZY
ZY
ZY
VY
Transcribed Image Text:# 2) A balanced, positive-sequence, 30 source having a phase voltage = 8020° volts is used to supply a Y-connected load, each phase of which has the impedance Zy=8-j692. The line current flowing out of phase "a" of the source is I = 8/36.9° amps. Specify all of the phase and line voltages of the source along with all of the line currents flowing in the system. 1,= 7₁- 7.= V₁ || || 8020° ZY ZY ZY VY
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