SYSTEM AND METHOD FOR INCREASING ALLOWABLE SYSTEM CURRENT IN ENERGY STORAGE SYSTEM

The present disclosure is directed to a system and method for controlling an energy storage system. The energy storage system includes a plurality of parallel-connected energy storage devices. The method includes determining, by one or more controllers, a limiting energy storage device based at leas...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Bourgeois Richard Scott, James David Eugene, Rush Kenneth McClellan, Webb Joshua Paul, Gotobed Mark Edward
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present disclosure is directed to a system and method for controlling an energy storage system. The energy storage system includes a plurality of parallel-connected energy storage devices. The method includes determining, by one or more controllers, a limiting energy storage device based at least in part on a current rating for the limiting energy storage device. The method includes determining, by the one or more controllers, an adjusted allowable system current based at least in part on modifying one or more operational parameters of the limiting energy storage device. The method includes determining, by the one or more controllers, a modified operational parameter of the limiting energy storage device to increase the allowable system current of the energy storage system. The method includes controlling the limiting energy storage device based at least in part on the modified operational parameter.