A method for operating a vehicle that includes a DC/DC converter is described. In one example, the method includes adjusting an output voltage of the DC/DC converter after the DC/DC converter is used to crank an engine. The output voltage of the DC/DC converter may be adjusted responsive to a state of charge of an ultra-capacitor.
Methods and system for cranking an engine via output of a DC/DC converter
2021-12-21
Patent
Elektronische Ressource
Englisch
IPC: | F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
METHODS AND SYSTEM FOR CRANKING AN ENGINE VIA OUTPUT OF A DC/DC CONVERTER
Europäisches Patentamt | 2021
|Cold cranking team -- Battery, cables, cranking motor, engine oil
Engineering Index Backfile | 1964
|Cold Cranking Team: Battery, Cables, Cranking Motor, Engine Oil
SAE Technical Papers | 1964
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