Recent Articles
Transmission Line Sag Tension: Fundamentals and Equations
In transmission line design, sag tension calculation is one of the most important aspects of the design, that determines the behaviour of the conductors at various tension, span length, temperature and external load such as wind and ice. The conductor is suspended from adjacent transmission line tower or …
Wind loading of transmission lines
Wind load refers to the force exerted by the moving air on the transmission line structure (conductor, insulator and tower) which produces conductor to swing at a swing angle, increases the tension of the conductor or ground wire and also generates bending moment in the tower members. Wind …
