A 380-V, balanced, 3-phase supply is supplying power to two (2), balanced-phase loads with the use of sets conductors (lines). Additional details are as follows: • Load 1: Y-connected, with 30 +j12 02 impedance per phase; • Load 2: A-connected, with 24 +j90 impedance per phase; • Line 1: conductors with 0.5 +j1.5 series impedance per line; • Line 2: conductors with 0.8 +j2 0 series impedance per line. Using a phase sequence ofan - bn - cn at the source side,determine the voltages and currents of Loads 1 and 2 of the system

A 380-V, balanced, 3-phase supply is supplying power to two (2), balanced-phase loads with the use of sets conductors (lines). Additional details are as follows: • Load 1: Y-connected, with 30 +j12 02 impedance per phase; • Load 2: A-connected, with 24 +j90 impedance per phase; • Line 1: conductors with 0.5 +j1.5 series impedance per line; • Line 2: conductors with 0.8 +j2 0 series impedance per line. Using a phase sequence ofan - bn - cn at the source side,determine the voltages and currents of Loads 1 and 2 of the system

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

Chapter4: Transmission Line Parameters

Section: Chapter Questions

Problem 4.29MCQ

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