Transmission Line Parameters

Abstract

Universidad Autonoma de Zacatecas 13.1 Equivalent Circuit 13-1 13.2 Resistance 13-2 Frequency Effect . Temperature Effect . Spiraling and Bundle Conductor Effect 13.3 Current-Carrying Capacity (Ampacity) 13-5 13.4 Inductance and Inductive Reactance 13-6 Inductance of a Solid, Round, Infinitely Long Conductor . Internal Inductance Due to Internal Magnetic Flux . External Inductance . Inductance of a Two-Wire Single-Phase Line . Inductance of a Three-Phase Line . Inductance of Transposed Three-Phase Transmission Lines 13.5 Capacitance and Capacitive Reactance 13-14 Capacitance of a Single-Solid Conductor . Capacitance of a Single-Phase Line with Two Wires . Capacitance of a Three-Phase Line . Capacitance of Stranded Bundle Conductors . Capacitance Due to Earth’s Surface 13.6 Characteristics of Overhead Conductors 13-28