A vehicle traction battery includes a plurality of battery cells and a battery energy control module (BECM) for charge-balancing the plurality of battery cells. The BECM is disposed within the vehicle traction battery and includes circuitry having at least one positive temperature coefficient component, such as a thermistor or silistor, connected to at least one of the plurality of battery cells for thermal conditioning of the plurality of battery cells.
Vehicle traction battery thermal conditioning
05.09.2017
Patent
Elektronische Ressource
Englisch
IPC: | G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
Europäisches Patentamt | 2024
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