Patent ID: 11926311
Assignee: GUANGZHOU AUTOMOBILE GROUP CO., LTD.
Field: Transport (Mechanical engineering)
Classification: CPC B  F  Y | IPC B

Claim 9:
10. The hybrid driving system of claim 9, wherein the hybrid driving system has a first engine restarting mode, a second engine restarting mode, a third engine restarting mode, a fourth engine restarting mode and a fifth engine restarting mode;
when an output power of the hybrid driving system in the 1-gear pure electric mode is insufficient to meet a driving power demand of a vehicle or a battery power is relatively low, the engine is restarted to establish the first engine restarting mode;
when the output power of the hybrid driving system in the 2-gear pure electric mode is insufficient to meet the driving power demand of the vehicle or the battery power is relatively low, the engine is restarted to establish the second engine restarting mode;
when the output power of the hybrid driving system in the 3-gear pure electric mode is insufficient to meet the driving power demand of the vehicle or the battery power is relatively low, the engine is restarted to establish the third engine restarting mode;
when the output power of the hybrid driving system in the 4-gear pure electric mode is insufficient to meet the driving power demand of the vehicle or the battery power is relatively low, the engine is restarted to establish the fourth engine restarting mode; and
when the output power of the hybrid driving system in the 5-gear pure electric mode is insufficient to meet the driving power demand of the vehicle or the battery power is relatively low, the engine is restarted to establish the fifth engine restarting mode.