SIMULAREA CIRCUITELOR ELECTRICE CE CONTINCONVERTOARE STATICE DE PUTERE CU AJUTORULPROGRAMELOR DE CALCUL

摘要

The article presents the main computation softwares that engineers/professors/students in thernelectrical domain can use to obtain solutions, to measure and study the behaviour of electricalrncircuits which include static power converters. Thus, we may use computation softwares to simulaternand analyze dedicated electrical/electronical circuits (SimCad, Spice, Caspoc, PSCAD) based on thernelectrical scheme of the analyzed circuit or complex computation softwares which need to write thernmathematical model equations for the electrical circuit simulation and analysis (Matlab-SimulinkrnToolbox, LabView, VisSim).rnThe study of the electrical circuits using computation softwares is useful in order to obtain rapidrnsolutions when modifying the circuit parameters as when studying the interactions between thernconverter and the power supply network on the one hand and between the converter and its load onrnthe other hand.rnThe simulations of the electrical circuits presented in this paper (ac-dc, dc-ac power convertors) andrnthe results obtained with the computation softwares prove their high degree of implementationrnpossibilities in electrical engineering.