A three phase transposed line is composed of one ACSR 159,000-cmil, 54/19 Lapwing conductor per phase with flat horizontal spacing of 8m as shown in the figure1. The GMR of each conductor is 1.515 cm. [5] D12 = 8 m D23 = 8 m %3D -D13 = 16 m- Figure: 1 Now the line is replaced by a two-conductor bundle with 8 m spacing measured from the center of the bundles as shown in figure 2. The spacing between the conductors in the bundle is 40 cm. Determine the inductance per phase per kilometer for figure 1 and also if the line inductance per phase is to be 77 percent of the inductance found from figure1, what would be the GMR of each new conductor in the bundle for figure 2. Page 1 of 3 b O,0 40 D12 = 8 m - D23 = 8 m D13 = 16 m Figure: 2

A three phase transposed line is composed of one ACSR 159,000-cmil, 54/19 Lapwing conductor per phase with flat horizontal spacing of 8m as shown in the figure1. The GMR of each conductor is 1.515 cm. [5] D12 = 8 m D23 = 8 m %3D -D13 = 16 m- Figure: 1 Now the line is replaced by a two-conductor bundle with 8 m spacing measured from the center of the bundles as shown in figure 2. The spacing between the conductors in the bundle is 40 cm. Determine the inductance per phase per kilometer for figure 1 and also if the line inductance per phase is to be 77 percent of the inductance found from figure1, what would be the GMR of each new conductor in the bundle for figure 2. Page 1 of 3 b O,0 40 D12 = 8 m - D23 = 8 m D13 = 16 m Figure: 2

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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