(c) Determine the line currents: IL₁, IL2, and IL3. (d) Determine the total power absorbed by the load, given that the power absorbed by an impedance Z due to the flow of current I through it is P = |I|² Re[Z], where I is rms.

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 2.3P: The instantaneous voltage across a circuit element is v(t)=400sin(t+30)volts, and the instantaneous...
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The network shown in Fig. P10.18 consists of a balanced 120 V (rms) Y-source connected in a positive phase se-quence, lossless transmission lines, and an unbalanced Δ(delta)-load with Zab = 14Ω(ohm), Zbc = (6 - j2)Ω(ohm), and Zca = (24 + j6)Ω(ohm). Assign V1 a phase angle of 0°.
(c) Determine the line currents: IL₁, IL2, and IL3 .
(d) Determine the total power absorbed by the load, given that
the power absorbed by an impedance Z due to the flow of
current I through it is P = |I|² Re[Z], where I is rms.
Transcribed Image Text:(c) Determine the line currents: IL₁, IL2, and IL3 . (d) Determine the total power absorbed by the load, given that the power absorbed by an impedance Z due to the flow of current I through it is P = |I|² Re[Z], where I is rms.
3
ܥܨܘܚܕ
V₁
IL₂
Zca
Figure P10.18: (Problem 10.18.)
Ica
Ibc Zbc
ab
Zab
b
Transcribed Image Text:3 ܥܨܘܚܕ V₁ IL₂ Zca Figure P10.18: (Problem 10.18.) Ica Ibc Zbc ab Zab b
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