The use of computer program 'ECAP' for calculating current distribution, impedance, and induced voltages in traction overhead lines (IM-ETR-037)

The computer program "ECAP" has been developed primarily for the analysis of electronic circuits. Its use is described in Refs 1 & 2. It can also be used to calculate current distribution and volt drop in an overhead line with multiple "go" and/or "return" conductors, by the methods set out...