EXAMPLE FIVE: A surge arrester installed at theend of a line has the following characteristics :IA= (1.5*10-27) ea6The surge impedance of the line is 4000.Determine the arrester voltage and current if a300KV crest step voltage travels on the line andapproaches the arrester ?

A surge arrestor is installed for the protection of the electrical power system from the surges that…

EXAMPLE FIVE: A surge arrester installed at the end of a line has the following characteristics : IĄ= (1.5*10-27) ea The surge impedance of the line is 4002. Determine the arrester voltage and current if a 300KV crest step voltage travels on the line and approaches the arrester ?

EXAMPLE FIVE: A surge arrester installed at the end of a line has the following characteristics : IĄ= (1.5*10-27) ea The surge impedance of the line is 4002. Determine the arrester voltage and current if a 300KV crest step voltage travels on the line and approaches the arrester ?

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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Concept explainers

Transmission Line Parameters

The performance of a power system is mostly determined by the producing stations and transmission lines in the system which can be studied with the help of transmission line parameters.

Question

EXAMPLE FIVE: A surge arrester installed at the
end of a line has the following characteristics :
IA= (1.5*10-27) ea6
The surge impedance of the line is 4000.
Determine the arrester voltage and current if a
300KV crest step voltage travels on the line and
approaches the arrester ?

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