A series/parallel bi-motor dual-clutch hybrid electrical driving unit for automobile includes: a main drive motor (17), an integrated starter-generator (4), a differential (7), a spindle (8), a first stage decelerating device (9), a primary clutch (16) and a first clutch (15). Said drive motor (17) is connected with said first stage decelerating device (9) via said first clutch (15). A series/parallel bi-motor tri-clutch hybrid electrical driving unit for automobile further includes a second clutch (12) and a second stage decelerating device (5) based on the above described series/parallel bi-motor dual-clutch hybrid electrical driving unit. The hybrid electrical driving unit according to the invention is compact in structure arrangement, high efficient and rational in connection, realizes a switch between connection and disconnection of hybrid power sources and wheels, and realizes a switch of hybrid driving system working modes and gearshifts by varying power-output torque.
HYBRID DRIVING SYSTEM
HYBRIDANTRIEBSSYSTEM
SYSTÈME D'ENTRAÎNEMENT HYBRIDE
2016-05-25
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 / 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 |
Hybrid vehicle driving system, hybrid vehicle, and driving method
European Patent Office | 2016
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