A) In the left figure, the transmission line is represented by inductance = 0.22/km, and the fault current IF = 2.82 < 45° kA, VA= 20 < 90° kV Then: 1) Find the value of RF 2) Determine the Z fault on the right figure. 3) Determine the fault distance from CT 4) What is the type of relay used in following diagram? 5) Check if this relay can detect this fault. 6) Suggest solution if this relay can't detect the fault. Loading Area 16 7 8 9 10 Zeaut B Fault Area F1 Re ZLond Relay

A) In the left figure, the transmission line is represented by inductance = 0.22/km, and the fault current IF = 2.82 < 45° kA, VA= 20 < 90° kV Then: 1) Find the value of RF 2) Determine the Z fault on the right figure. 3) Determine the fault distance from CT 4) What is the type of relay used in following diagram? 5) Check if this relay can detect this fault. 6) Suggest solution if this relay can't detect the fault. Loading Area 16 7 8 9 10 Zeaut B Fault Area F1 Re ZLond Relay

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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