Estimation of deformation of the voltage in the power system supplying 12-pulse rectifier
Date issued
2013
Journal Title
Journal ISSN
Volume Title
Publisher
University of West Bohemia
Abstract
The paper presents the results of the analysis of voltage distortions in the transformer station 220/15kV on the
15kV side. This transformer supplies the 3kV DC traction substation containing 12-phase converters. The level and the
instantaneous waveform on the 15kV side voltage and loading current have been registered and used for the investigation of
the influence of the converters on the parameters of the energy of the supplying system. Additional registration has been done
of the low voltage. The paper presents the comparison of the real measurements with the results of computer simulation
obtained using Microcap.
Description
Subject(s)
vyšší harmonické, napětí, dvanácti-pulzní usměrňovače
Citation
CPEE – AMTEE 2013: Joint conference Computational Problems of Electrical Engineering and Advanced Methods of the Theory of Electrical Engineering: 4th – 6th September 2013 Roztoky u Křivoklátu, Czech Republic, p. VI-9.