Summary

This paper provides an overview on the process for selecting weather parameters for application of TB 207.The brochure recommends conservative base-line ratings which can be applied universally. It also recommends methods for safe use of higher ratings, based on either line specific weather studies or real time rating equipment.

Additional informations

Publication type Technical Brochures
Reference 299
Publication year
Publisher CIGRE
Study committees
  • Overhead lines (B2)
Working groups WG B2.12
Pages number 57
Price for non member 120 €
Price for member Free
Guide for the selection of weather parameters for bare overhead conductor ratings
Guide for the selection of weather parameters for bare overhead conductor ratings