Author(s)

M. Fracchia

Abstract

A software package for electric engineering analysis and design M. Fracchia Dipartimento di Ingegneria Elettrica, Universitd di Genova, Via airOpera Pia, lla - 16145 Genova, Italy ABSTRACT A new software package developed in the Electronic Department of the University of Genova is presented. SAM-1 program is able to perform digital simulation of electric networks, control systems, electrical drives and physical systems described by means of linear and non linear differential equation sets. Particularly, the author is developing a library of macromodels for all the most significant power electronic circuital topologies and for electric machines. The implementation methodologies and two macromodels are presented and the simulation results are discussed to verify that SAM-1 program can be successfully used as a CAD tool for the design and analysis of electric circuits and particularly the power electronics ones. INTRODUCTION In these last years the software packages

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