A power controller of a hybrid vehicle includes: a first drive motor (2, 5) that drives any one of a front wheel (4) and a rear wheel (6) of a vehicle (1); an engine (3) that drives the one wheel or the corresponding other one of the front wheel and the rear wheel of the vehicle through a clutch (8); a generator (11) that is driven by the engine (3); and a voltage transformer (18) that steps down generated electric power supplied to the first drive motor and a battery (20) from the generator. The power controller limits passing power of the voltage transformer according to the temperature of the voltage transformer, and connects the clutch when the passing power of the voltage transformer is limited.
POWER CONTROLLER OF HYBRID VEHICLE
LEISTUNGSSTEUERGERÄT EINES HYBRIDFAHRZEUGS
COMMANDE DE PUISSANCE DE VÉHICULE HYBRIDE
2018-10-17
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 |