Insulation co-ordination in high-voltage electric power systems /

Bibliographic Details
Call Number:Libro Electrónico
Main Author: Diesendorf, W. (Walter)
Format: Electronic eBook
Language:Inglés
Published: London : Butterworths, [1974]
Subjects:
Electric power systems > Protection.
Electric power distribution > High tension.
Electric insulators and insulation.
R�eseaux �electriques (�Energie) > Protection.
�Electricit�e > Distribution > Haute tension.
TECHNOLOGY & ENGINEERING > Mechanical.
Electric insulators and insulation
Electric power distribution > High tension
Electric power systems > Protection
Hochspannungsnetz
�Uberspannungsschutz
Online Access:Texto completo
Table of Contents:
  • 1 Introduction; ; 2 Overvoltages; ; 2.1 Lightning Surges; ; 2.2 Temporary Overvoltages; ; 2.3 Switching Overvoltages; ; 3 Disruptive Discharge and Withstand Voltages; ; 3.1 Introduction; ; 3.2 Self-Restoring Insulation; ; 3.3 Non-Self-Restoring Insulation; ; 4 Lightning Overvoltages On Transmission Lines; ; 4.1 Introduction; ; 4.2 Strokes to Nearby Ground; ; 4.3 Shielding; ; 4.4 Strokes to Towers; ; 4.5 Strokes to Ground Wires; ; 4.6 Practical Methods Of Determining The Voltages Stressing Line Insulation; ; 4.7 Attenuation and Distortion of Lightning Surges; ; 5 The Lightning Performance of Transmission Lines; ; 5.1 Introduction; ; 5.2 The Flashover Rate of Unshielded Lines; ; 5.3 The Flashover Rate of Shielded Lines; ; 5.4 Outage Rate and Sustained Outage Rate; ; 6 The Switching Surge Design of Transmission Lines; ; 6.1 General; ; 6.2 Tower Insulation Design; ; 6.3 Application to Future Ultra-High Voltages; ; 7 The Insulation Co-Ordination Of High-Voltage Stations 95; ; 7.1 Principles; ; 7.2 Overvoltage Protective Devices; ; 7.3 Stations with Protected Zone; ; 7.4 Stations without Protected Zone; ; 7.5 Cable-Connected Equipment; ; Bibliography; ; Appendix A Propagation of Travelling Waves; ; Appendix B Data For 220 Kv Transmission Line Used in Lightning Performance Calculations; ; Index

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