FEATURES OF RESEARCH OF ELECTRIC DRIVES MODELS WITH INDUCTION MOTORS WHICH IS POWERED FROM PULSE-WIDTH MODULATOR TRANSDUCER OF OUTPUT VOLTAGE
Journal Title: Інженерні та освітні технології - Year 2013, Vol 3, Issue 3
Abstract
Features of modeling and research of electric drives with induction motors by means of a numerical calculation of their mathematical models in mathematical package Matlab, Sіmulіnk applications, SіmPowerSystems libraries have been considered. Features of mathematical models taking into account transducers, methods of numerical integration of differential equations systems of models in their study we examined in more detail. Quantitative and qualitative differences in the decisions that arise when an unjustified choice of the numerical method and its parameters, as well as taking into account real parameters of the converters output energy in the models have been shown. Errors which may occur in the decisions of the simulation nave been analyzed. Simulation results were presented.
Authors and Affiliations
Oleksii Petrovych Chornyi, Valerii Kostiantynovych Tytiuk
Keywords
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