Rázové jevy ve vinutí modelem EMTP-ATP

Abstract

The topic of this diploma thesis is the analysis of impact phenomena in the winding of electric machines. The aim of the thesis is to create a homogeneous coil model in the EMTP-ATP program, which could serve as a teaching aid for students of the VŠB - Technical University of Ostrava (VŠB-TUO) in the future. Another objective is the analysis of impact phenomena in the transformer 22/0,4 kV, which is part of the 22 kV distribution system supplied from the 110 kV system. The source of the shock phenomenon will be the atmospheric impulse that will hit one phase of the lead. The distribution system will be modeled three-phase.