Scott Connection Transformer Analysis in the Railway Traction System Using the Simulation Program with Integrated Circuit Emphasis Model

摘要

It is to use the Simulation Program with Integrated Circuit Emphasis(SPICE) Model in railway traction system simulations. There are no complex mathematical equations nor software programing activity for derive the multiphase transformer performance waveforms. There are three railway operation cases in the linear loading, non-linear loading and operational accident short circuit fault for validate its application. The contribution is to propose the new multiphase power system analysis technique in the low entry effort.