Guide on repair of conductors and conductor-fitting systems

Summary

This Technical Brochure addresses the topic of improving line reliability by reviewing industry experience with conductor & fitting systems, the different modes of failure of these systems and the best practice to restore the integrity of damaged conductors. The technical brochure describes the most common types of conductor and fitting damage, presents an overview of the repair methods used in the industry, and addresses the importance of performing root cause analysis when performing a repair.

Additional informations

Authors

MARTÍN, GJERDE

Keywords

overhead lines, Overhear power line, bare conductor, ACSR, aeolian vibration, fatigue, corrosion, conductor repair, aged fittings, remedial actions, factory formed helical fittings, armour rods, compression fittings