A mild hybrid electric vehicle includes an engine; a low voltage electric starter/generator motor of a belt-driven starter/generator (BSG) unit connected to a crankshaft of the engine, wherein the electric starter/generator motor is powered by a low voltage battery system; a hybrid dual clutch transmission (DCT) coupled to an output of the engine, wherein the DCT includes an electric traction motor; and a control system configured to control the engine, the dual clutch hybrid transmission and the electric traction motor to charge the high voltage battery system while the vehicle is in a standstill condition or a neutral gear state and the low voltage motor of the BSG unit is not used to charge the high voltage battery.
HYBRID VEHICLE CHARGING INCLUDING DURING STANDSTILL OR NEUTRAL GEAR OPERATING STATES
2024-08-08
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
STANDSTILL SECURING CONCEPT FOR SECURING A STANDSTILL OF A VEHICLE
Europäisches Patentamt | 2020
|STANDSTILL SECURING SYSTEM FOR SECURING A STANDSTILL OF A VEHICLE
Europäisches Patentamt | 2021