INDUSTRIAL ELECTRICAL APPLICATIONS
cod. 08858

Academic year 2009/10
2° year of course - Second semester
Professor
Academic discipline
Convertitori, macchine e azionamenti elettrici (ING-IND/32)
Field
Ingegneria elettrica
Type of training activity
Characterising transferred to related
45 hours
of face-to-face activities
5 credits
hub:
course unit
in - - -

Learning objectives

This course aims at providing to non-electrical student basic knowledge of electric circuits, electromechanical systems and of their applications, in order to enhance the core technical background of a future engineer.

Prerequisites

Mathematics, Calculus.

Course unit content

Basic of electric linear circuit theory. <br />Analysis of DC electric circuits <br />¿ From Maxwell field theory to lumped parameters circuits. Fields, charge and current.<br />¿ Kirchhoff¿s current and voltage laws.<br />¿ Parallel and series connections for linear circuits. Wye-Delta transformation.<br />¿ Node and loop analysis. <br />¿ Network theorems. Thevenin¿s and Norton¿s theorem. Maximum power transfer theorem.<br />Transient analysis of electric circuits<br />¿ Inductors, Capacitors and duality.<br />¿ First order RL and RC circuits. <br />¿ Second order circuits. Series and parallel RLC circuits. <br />Analysis of AC electric circuits<br />¿ Phasor representatives of sinusoidal signals.<br />¿ Steady-state circuit analysis using phasors.<br />¿ Sinuosoidal steady-state power calculations.<br />¿ Analysis of Three-Phase circuits.<br />¿ Economical aspects of transmitting electric power.<br />¿ Magnetically coupled circuits and transformers.<br />¿ Frequency Risponse of linear circuits. Bode Plots.<br />¿ Brief introduction to safety control of electrical systems.<br />

Full programme

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Bibliography

¿ A. Bellini, ¿Circuiti elettrici lineari. Esercizi e Applicazioni¿, Pitagora Editrice, 2004.<br />¿ G.Fabricatore, ¿Elettrotecnica ed applicazioni¿, Ed. Liguori, 1994.<br />¿ Alexander, Sadiku, ¿Electric Circuits¿, McGraw Hill, 2000.<br />¿ P. Ghigi - M. Martelli - F. Mastri, ¿Esercizi di Elettrotecnica¿, editrice Esculapio, 2000.<br />

Teaching methods

A written text, and a verbal test. Solutions of electric circuits in several operating conditions. Use of SPICE in Linear circuit analysis.

Assessment methods and criteria

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Other information

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