A 3-phase double circuit shown below, the diameter of each conductor being lcm. Assuming the current to be equally divided between wires in the same conductor calculate the inductance per phase per km length. a b' 2m 8m 2m 8m 2m

A 3-phase double circuit shown below, the diameter of each conductor being lcm. Assuming the current to be equally divided between wires in the same conductor calculate the inductance per phase per km length. a b' 2m 8m 2m 8m 2m

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 4.5MCQ: Shield wires located above the phase conductors protect the phase conductors against lightning. True...

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Concept explainers

Compensation Techniques

The compensation techniques are the methods that are employed in the electrical control systems to enhance the performance of the system. The performance are generally affected by the factors like lag in the compensating devices, slow response of the system of the components like sensors used in the control system. The basic compensation technique involves lag compensation, lead compensation or the combination of the both.

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A 3-phase double circuit shown below, the diameter of each conductor being lcm. Assuming the
current to be equally divided between wires in the same conductor calculate the inductance per
phase per km length.
a'
b
b'
2m
8m
2m
Sm
2m

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