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Parallel operation of battery power modules / Chin-Sien Moo in IEEE transactions on energy conversion, Vol. 23 n°2 (Juin 2008) 

Public ISBD [article]  in IEEE transactions on energy conversion > Vol. 23 n°2 (Juin 2008) . - pp. 701-707 Titre : Parallel operation of battery power modules Type de document : texte imprimé Auteurs : Chin-Sien Moo, Auteur ; Kong Soon Ng, Auteur ; Yao-Ching Hsieh, Auteur Année de publication : 2008 Article en page(s) : pp. 701-707 Note générale : Energy conversion Langues : Anglais (eng) Mots-clés : Battery  management  systems Résumé : Operating batteries in parallel improves the battery power system management and resolves the problems of conventional battery banks that arrange batteries in series. The discharging currents of the batteries are independently controlled, but coordinated to provide a full amount of the load current. Batteries connected in parallel do not suffer from charge imbalance, and thus, can avoid being overcharged or overdischarged. Sophisticated discharging profiles can be realized to efficiently utilize the available stored energy in batteries. Some of the batteries may take rest or be isolated from the system for the open-circuit measurement during the operation period, thus, facilitating the estimation of the state-of-charge and the evaluation of state-of-health. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4458231&sortType%3Das [...] [article] Parallel operation of battery power modules [texte imprimé] / Chin-Sien Moo, Auteur ; Kong Soon Ng, Auteur ; Yao-Ching Hsieh, Auteur . - 2008 . - pp. 701-707. Energy conversion Langues : Anglais (eng) in IEEE transactions on energy conversion > Vol. 23 n°2 (Juin 2008) . - pp. 701-707 Mots-clés : Battery  management  systems Résumé : Operating batteries in parallel improves the battery power system management and resolves the problems of conventional battery banks that arrange batteries in series. The discharging currents of the batteries are independently controlled, but coordinated to provide a full amount of the load current. Batteries connected in parallel do not suffer from charge imbalance, and thus, can avoid being overcharged or overdischarged. Sophisticated discharging profiles can be realized to efficiently utilize the available stored energy in batteries. Some of the batteries may take rest or be isolated from the system for the open-circuit measurement during the operation period, thus, facilitating the estimation of the state-of-charge and the evaluation of state-of-health. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4458231&sortType%3Das [...]