Zhejiang Geely Holding Group Co., Ltd

Zhejiang Geely New Energy Commercial Vehicles Co., Ltd

Wenyuan Cai

Shufu Li

Hongxing Hu

Jianlin Wei

Yuanze Lin

Guanghui Song

Jinshan Lv

Junbo Cui

Xiuhua Xu

Dingbang Chen

Guoqing Tong

A hybrid power drive system, including a power battery device, a range extender system, and a motor drive system. The power battery device is configured to supply power to the motor drive system. The range extender system includes an engine and a generator. The generator is able to generate power under the driving of the engine to supply the power to the motor drive system and/or charge the power battery device. The hybrid power drive system further includes a vehicle control unit configured to control the engine and/or generator of the range extender system to generate a driving force. The range extender system is mechanically connected to a main coupling mechanism to transmit the generated driving force to a main drive axle of a vehicle by means of the main coupling mechanism to drive wheels on both sides of the axle to rotate. Also provided is a vehicle having the hybrid power drive system. According to the hybrid power drive system and the vehicle having same, the vehicle control unit is utilized to control the engine and/or generator of the range extender system to generate the driving force for different application operating conditions, and thus the economy of the vehicle can be effectively improved.

Series-parallel hybrid power system and vehicle working mode decision-making method

Growing community of inventors

Hangzhou, China

Wenyuan Cai