A method is for determining and resetting the state of charge of at least one battery of a hybrid vehicle including a first battery, a second battery and a heat engine. The method includes, during a standby phase of the vehicle, a first step of charging the first battery via the second battery, during which: (i) the first battery is charged; (ii) the value of its voltage is measured; (iii) the value of the voltage of the first battery is compared with a threshold voltage value corresponding to a maximum state of charge of the first battery; and (iv) when the threshold voltage value is reached, stopping the charging of the first battery, determining that it is in a maximum state of charge and setting a value of its state of charge to maximum state of charge, and otherwise continuing to charge.
METHOD FOR DETERMINING AND RESETTING THE STATE OF CHARGE OF THE BATTERIES OF A HYBRID VEHICLE
13.02.2025
Patent
Elektronische Ressource
Englisch
IPC: | 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 / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
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