Example 3.2 A three phase 60HZ completely transposed 345kV, 200km line has two 403mm2 26/2 ACSR conductors per bundle and the following positive sequence line constant: z= 0.032 + j0.35 0/km y= j4.2 x 10-6 S/km Full load at the receiving end of the line is 700MW at 0.99 power factor leading and at 95% of rated voltage. Assuming a medium length line with nominal n line, determine the following: a) ABCD parameters of the nominal circuit b) Sendingend voltage Vs, current Is and real power Ps c) Percent voltage regulation d) Transmission line efficiency at full load

Example 3.2 A three phase 60HZ completely transposed 345kV, 200km line has two 403mm2 26/2 ACSR conductors per bundle and the following positive sequence line constant: z= 0.032 + j0.35 0/km y= j4.2 x 10-6 S/km Full load at the receiving end of the line is 700MW at 0.99 power factor leading and at 95% of rated voltage. Assuming a medium length line with nominal n line, determine the following: a) ABCD parameters of the nominal circuit b) Sendingend voltage Vs, current Is and real power Ps c) Percent voltage regulation d) Transmission line efficiency at full load

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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