In a hybrid vehicle including a front motor (3) for driving front wheels, a rear motor (5) for driving rear wheels, a generator (7) for generating power by being driven by an internal combustion engine, and a step-up converter (15) for stepping up the voltage from a battery (8) and supplying power to the front motor (3), while stepping-down the generated power of the generator (7) and supplying the power to the rear motor (5), a hybrid control unit (20) decreases the power supplied from the generator (7) to the rear motor (5), and increases the power supplied from the battery (8) to the rear motor (5) when input power of the step-up converter (15) is limited based on a temperature condition of the step-up converter (15).
TRAVEL DRIVING APPARATUS OF VEHICLE
FAHRTANTRIEBSVORRICHTUNG FÜR FAHRZEUG
APPAREIL DE COMMANDE DE DÉPLACEMENT DE VÉHICULE
2020-01-15
Patent
Electronic Resource
English
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / 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 |