Figure 4.32 shows the conductor configuration of a completely transposed three-phase overhead transmission line with bundled phase

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Figure 4.32 shows the conductor configuration of a completely transposed three-phase overhead transmission line with bundled phase conductors. All conductors have a radius of \(0.74 \mathrm{~cm}\) with a \(30-\mathrm{cm}\) bundle spacing.

(a) Determine the inductance per phase in \(\mathrm{mH} / \mathrm{km}\) and in \(\mathrm{mH} / \mathrm{mi}\).

(b) Find the inductive line reactance per phase in \(\Omega / \mathrm{mi}\) at \(60 \mathrm{~Hz}\).

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Power System Analysis And Design

ISBN: 9781305632134

6th Edition

Authors: J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

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