Vehicle low-voltage energy system control

A vehicle includes a low-voltage battery electrically coupled to a powertrain, and a computer programmed to put the vehicle in a minimal risk condition in response to a state of charge of the low-voltage battery falling below a threshold. The vehicle may further include a DC/DC converter electricall...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Symanow, David A, Boscheratto, Vincent J, Awad Alla, Michael Adel, Siciak, Ray, Brown, Robert, Babazadehrokni, Hamed
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A vehicle includes a low-voltage battery electrically coupled to a powertrain, and a computer programmed to put the vehicle in a minimal risk condition in response to a state of charge of the low-voltage battery falling below a threshold. The vehicle may further include a DC/DC converter electrically coupled to the powertrain and to the low-voltage battery, and a high-voltage battery electrically coupled to the powertrain.