Directives Concerning the Protection of Telecommunication Lines Against Harmful Effects from Electric Power and Electrified Railway Lines. Volume V, 2008 Edition : Inducing Currents and Voltages in Power Transmission and Distribution Systems / International Telecommunication Union.

Format:

Book

Government document

Author/Creator:

International Telecommunication Union.

Series:

Handbooks on Standardization, 24151904.

Language:

English

Subjects (All):

Science and Technology.

Local Subjects:

Science and Technology.

Physical Description:

1 online resource (82 pages).

Place of Publication:

Geneva : International Telecommunication Union, 2008.

System Details:

text file

Summary:

The Directives provide a comprehensive description of electromagnetic effects due to the close proximity of telecommunication lines to power and electrified railway systems. Such effects may result in danger to personnel, damage to telecommunication equipment, deterioration of telecommunication transmission quality or disturbance of signalling. Volume V: "Inducing currents and voltages in power transmission and distribution systems" describes balanced and unbalanced power systems in normal operation and under fault conditions.

Contents:

Preface

High-voltage direct-current power systems

Currents during earth fault

Currents during short-circuit

Transients

Currents in normal operation

Introduction

Voltages

Symmetrical components

Psophometric weighting coefficients

EPR and current dissipation of tower footings along a transposed transmission line under normal operation.

ISBN:

9789261204815

Access Restriction:

Restricted for use by site license.