Summary

This TB summarizes the most up-to-date knowledge gained by Industry on what causes cascading failures of overhead line supports and how to increase the mechanical robustness and security of transmission lines. Based on scientific research and the experience of several CIGRÉ utility members, the document outlines various cascade mitigation strategies and techniques that have been proven successful.

Additional informations

Publication type Electra
Reference ELT_264_4
Publication year 2012
Publisher CIGRE
Working groups WG B2.22
File size 2 MB
Pages number 4
Price for non member 20 €
Price for member Free
Mechanical Security of Overhead Lines Containing Cascading Failures and Mitigating Their Effects
Mechanical Security of Overhead Lines Containing Cascading Failures and Mitigating Their Effects