Teaching behavioral modeling and simulation techniques for power electronics courses / Abramovitz, A. in IEEE transactions on education, Vol. 54 N° 4 (Novembre 2011)  

Public ISBD [article]  inIEEE transactions on education > Vol. 54 N° 4 (Novembre 2011) . - pp. 523 - 530 Titre : Teaching behavioral modeling and simulation techniques for power electronics courses Type de document : texte imprimé Auteurs : Abramovitz, A., Auteur Année de publication : 2013 Article en page(s) : pp. 523 - 530 Note générale : Education Langues : Anglais (eng) Mots-clés : Feedback circuits Power factor Simulation Switch-mode power conversion Résumé : This paper suggests a pedagogical approach to teaching the subject of behavioral modeling of switch-mode power electronics systems through simulation by general-purpose electronic circuit simulators. The methodology is oriented toward electrical engineering (EE) students at the undergraduate level, enrolled in courses such as “Power Electronics,” “Industrial Electronics,” or the like. The proposed approach is demonstrated by simulation example of a realistic active power factor corrector (APFC) system. The paper discusses the derivation of PSPICE/ORCAD-compatible behavioral models, their software implementation, and fast time domain, frequency domain, and stability analysis simulation techniques suitable for virtual study of complex nonlinear feedback systems. Some “tricks of the trade” are also suggested. The paper can be helpful to instructors of a “Virtual Power Electronics Laboratory” course wanting to conduct a software experiment on a PFC system. ISSN : 0018-9359 En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5598547&sortType%3Das [...] [article] Teaching behavioral modeling and simulation techniques for power electronics courses [texte imprimé] / Abramovitz, A., Auteur . - 2013 . - pp. 523 - 530. Education Langues : Anglais (eng) in IEEE transactions on education > Vol. 54 N° 4 (Novembre 2011) . - pp. 523 - 530 Mots-clés : Feedback circuits Power factor Simulation Switch-mode power conversion Résumé : This paper suggests a pedagogical approach to teaching the subject of behavioral modeling of switch-mode power electronics systems through simulation by general-purpose electronic circuit simulators. The methodology is oriented toward electrical engineering (EE) students at the undergraduate level, enrolled in courses such as “Power Electronics,” “Industrial Electronics,” or the like. The proposed approach is demonstrated by simulation example of a realistic active power factor corrector (APFC) system. The paper discusses the derivation of PSPICE/ORCAD-compatible behavioral models, their software implementation, and fast time domain, frequency domain, and stability analysis simulation techniques suitable for virtual study of complex nonlinear feedback systems. Some “tricks of the trade” are also suggested. The paper can be helpful to instructors of a “Virtual Power Electronics Laboratory” course wanting to conduct a software experiment on a PFC system. ISSN : 0018-9359 En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5598547&sortType%3Das [...]

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