A. A three phase overhead line has A = 0.922, B = 140/70. The linedelivers 60MVA at 132KV and p,f.=0.8 lag.Draw the power circle diagram and find:-1) Sending end line voltage.2) Power angle.

The quantity of electrical charge that is moved over a certain period of time is measured by…

Answered: A. A three phase overhead line has A =…

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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Q2(a) Figure Q2(a) shows the spacing of a double circuit 3-phase overhead line. The phase sequence is UVW and the line is completely transposed. i) Critically assess the advantages of double circuit line over single circuit line Calculate the inductance per phase for 500 meter length of line using Table 2(a) data for the Figure Q2(a). Table 2(a) GMR of the line 0.01m Distance a-b' 6.m Distance c-c' 8.3m a b Figure Q2(a)
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A. A three phase overhead line has A = 0.922, B = 140270. The line delivers 60MVA at 132KV and p,f.=0.8 lag. Draw the power circle diagram and find:- 1) Sending end line voltage. 2) Power angle.