The line-to-line voltages of a three-phase, three-wire system are the following: Vab = |Vab| cis(0); Vbc = |Vbc| cis(-143.13); and Vca = |Vca| cis(90) volts. Where: |Vbc| = 1.25 |Vab|; |Vca| = 0.75 |Vab|. If |Vab| = 297 volts, what is the magnitude of the positive sequence component of Vab in volts?

The line-to-line voltages of a three-phase, three-wire system are the following: Vab = |Vab| cis(0); Vbc = |Vbc| cis(-143.13); and Vca = |Vca| cis(90) volts. Where: |Vbc| = 1.25 |Vab|; |Vca| = 0.75 |Vab|. If |Vab| = 297 volts, what is the magnitude of the positive sequence component of Vab in volts?

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 2.18P: Let a series RLC network be connected to a source voltage V, drawing a current I. (a) In terms of...

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