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Modeling discharge behavior of multicell battery / Jiucai Zhang in IEEE transactions on energy conversion, Vol. 25, N° 4 (Décembre 2010) 

Public ISBD [article]  in IEEE transactions on energy conversion > Vol. 25, N° 4 (Décembre 2010) . - pp. 1133 - 1141 Titre : Modeling discharge behavior of multicell battery Type de document : texte imprimé Auteurs : Jiucai Zhang, Auteur ; Song Ci, Auteur ; Sharif, H., Auteur Année de publication : 2011 Article en page(s) : pp. 1133 - 1141 Note générale : energy conversion Langues : Anglais (eng) Mots-clés : Battery  management  systems;  cells  (electric);  discharges  (electric) Résumé : Multicell battery has been widely used in various electrical and electronics devices. To achieve the optimal multicell battery design, accurately modeling battery discharge behavior of multicell battery is crucial. However, modeling discharge behavior of multicell battery is very challenging due to the nonlinear battery effects, nonuniform cell quality, and various cell connections. In this paper, we develop a circuit-based multicell battery model to accurately model the multicell battery discharge behavior in terms of available capacity, output voltage, and internal resistance with consideration of nonlinear battery effect and nonuniform cell quality. It also characterizes the cell discharge current distribution of cell strings in parallel connection. The proposed multicell battery model has been validated by extensive simulation and experimental results under various load conditions. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5484504&sortType%3Das [...] [article] Modeling discharge behavior of multicell battery [texte imprimé] / Jiucai Zhang, Auteur ; Song Ci, Auteur ; Sharif, H., Auteur . - 2011 . - pp. 1133 - 1141. energy conversion Langues : Anglais (eng) in IEEE transactions on energy conversion > Vol. 25, N° 4 (Décembre 2010) . - pp. 1133 - 1141 Mots-clés : Battery  management  systems;  cells  (electric);  discharges  (electric) Résumé : Multicell battery has been widely used in various electrical and electronics devices. To achieve the optimal multicell battery design, accurately modeling battery discharge behavior of multicell battery is crucial. However, modeling discharge behavior of multicell battery is very challenging due to the nonlinear battery effects, nonuniform cell quality, and various cell connections. In this paper, we develop a circuit-based multicell battery model to accurately model the multicell battery discharge behavior in terms of available capacity, output voltage, and internal resistance with consideration of nonlinear battery effect and nonuniform cell quality. It also characterizes the cell discharge current distribution of cell strings in parallel connection. The proposed multicell battery model has been validated by extensive simulation and experimental results under various load conditions. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5484504&sortType%3Das [...]