Inspec keywords: cable shielding; power transmission protection; lightning protection; probability; power transmission lines; wires (electric); poles and towers

Other keywords: catenary equation; lightning stroke probability; electrogeometric model; mathematical model; probability density function; shielding failure; phase conductor; stroke flow; electromagnetic theory; transmission line sag influence; ground wire tower

Subjects: Wires and cables; Power transmission, distribution and supply; Power system protection; Power line supports, insulators and connectors; Other topics in statistics