IEEE 1283 PDF

IEEE 1283 – IEEE Guide for Determining the Effects of High-Temperature Operation on Conductors, Connectors, and Accessories

Revision Standard – Active.Possible adverse impacts to an operating overhead transmission line which might occur when operating the line at high temperatures are discussed. Specifically, the transmission linea??s conductor, connectors, and attached accessories in terms of degradation in mechanical properties due to annealing elastic and in-elastic elongation, and accelerated aging are explored along with limited mitigation recommendations. Additionally, predictor equations for accelerated creep and conductor loss of strength are detailed in annexes with limited example calculations.