The conductor of one phase of a three- phase transmission line operating at a line voltage of 324 kV and rated power of 930 MVA, has a CT and a VT connected to it. The VT is connected between the line and ground. The CT ratio is 1200 / 1. Determine the CT secondary current. Answer.

The conductor of one phase of a three- phase transmission line operating at a line voltage of 324 kV and rated power of 930 MVA, has a CT and a VT connected to it. The VT is connected between the line and ground. The CT ratio is 1200 / 1. Determine the CT secondary current. Answer.

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

Compensation Techniques

The compensation techniques are the methods that are employed in the electrical control systems to enhance the performance of the system. The performance are generally affected by the factors like lag in the compensating devices, slow response of the system of the components like sensors used in the control system. The basic compensation technique involves lag compensation, lead compensation or the combination of the both.

Question

The conductor of one phase of a three- phase transmission line operating at a line voltage of 324 kV and rated power of 930 MVA, has a CT
and a VT connected to it. The VT is connected between the line and ground. The CT ratio is 1200 / 1. Determine the CT secondary current.
Answer:

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