Modelling of Power Converters Using Z-Transform
Modelling of Power Converters Using Z-Transform
Author(s): Branislav Dobrucky, Michal Pokorny, Mariana Benova, Mahmud Ali Rzig AbdalmulaSubject(s): Energy and Environmental Studies, ICT Information and Communications Technologies
Published by: Žilinská univerzita v Žilině
Keywords: power converter; impulse switching function; Z-transform; inverse Z-transform; modelling and simulation; steady state operation;
Summary/Abstract: The paper introduces a novel method of analysis and modelling of power electronic converters. Z-transform, numerical series (sequences) are used for both steady and transient states investigation of converters. The new impulse switching functions are created which are used as exciting functions of one- and multidimensional state-space models. Theoretical waveforms are compared with simulation results.
Journal: Komunikácie - vedecké listy Žilinskej univerzity v Žiline
- Issue Year: 15/2013
- Issue No: 3
- Page Range: 43-47
- Page Count: 5
- Language: English