Analysis of the thermal dynamics of electrical machines after mechanical failure

ISBN-13: 9786204521763 / Angielski / Miękka / 72 str.

Marcos Cícero Faria da Silva

Opis

The book investigates the thermal behavior of a rotating electrical machine when subjected to a mechanical failure. Linear and nonlinear system identification techniques are used to evaluate the temperature rise of the motor. Two mathematical formulations: one linear (ARMA) and one nonlinear (NARMA) were respectively chosen for the purpose of analyzing the thermal dynamics of the system. The obtained models were validated according to the procedures: k-step forward prediction, residual analysis and the statistical indexes root mean square error ("RMSE") and mean absolute percent error ("MAPE").

O autorze

da Silva, Marcos Cícero FariaGraduation: Electrical Engineering, Puc-Mg (1987); Specialization: Computing, Puc-Mg (1989); Master: Mechanical Engineering, Ufmg (2006); PhD: Production Engineering, Unimep (2021). I have been teaching in engineering courses since 1987. Today, I teach in the Industrial Automation Engineering course at Cefet-Mg.