Modelování a simulace DC meziobvodu nepřímého měniče kmitočtu s diodovým usměrňovačem a napěťovým střídačem v programu Matlab Simulink

Abstract

This diploma work tries to describe observations about voltages and currents in the indirect frequency converter with diode rectifier and voltage inverter and their influence on the source network. Step by step it introduces components of the converter to its readers. At first in theoretical analysis and afterwards during the creating of the simulation models with using Matlab Simulink SimPowerSystems software. Results of measuring are presented graphically in the form of time slopes of monitored voltages and currents in DC-link.