Problem #1 The VLN at the terminals of a balanced three-phase source is 2.4 kV. The load is Y- connected and has an impedance of 16+j12 22/6. The load is fed from a line having an impedance of 0.12 + j0.96 2/b. a) Draw the single-phase equivalent circuit. b) Calculate the line current (Ia) c) Calculate the line-to-neutral voltage at the load (Van) d) Calculate the line-to-line voltage at the load (Vab)

Problem #1 The VLN at the terminals of a balanced three-phase source is 2.4 kV. The load is Y- connected and has an impedance of 16+j12 22/6. The load is fed from a line having an impedance of 0.12 + j0.96 2/b. a) Draw the single-phase equivalent circuit. b) Calculate the line current (Ia) c) Calculate the line-to-neutral voltage at the load (Van) d) Calculate the line-to-line voltage at the load (Vab)

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 2.23MCQ: In a balanced system, the phasor sum of the line-to-line voltages and the phasor sum of the...

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