{
  "$type": "site.standard.document",
  "description": "Provided is a hybrid power drive system, including a power battery device (1), a range extender system (2), and a motor drive system (3). The power battery device (1) is configured to supply power to the motor drive system (3). The range extender system (2) includes an engine (201) and a generator…",
  "path": "/patents/1437173",
  "publishedAt": "2022-06-08T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K1/02",
    "ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLES CO LTD [CN]"
  ],
  "textContent": "Provided is a hybrid power drive system, including a power battery device (1), a range extender system (2), and a motor drive system (3). The power battery device (1) is configured to supply power to the motor drive system (3). The range extender system (2) includes an engine (201) and a generator (202). The generator (202) is able to generate power under the driving of the engine (201) to supply the power to the motor drive system (3) and/or charge the power battery device (1). The hybrid power drive system further includes a vehicle control unit configured to control the engine (201) and/or generator (202) of the range extender system (2) to generate a driving force. The range extender system (2) is mechanically connected to a main coupling mechanism (4) to transmit the generated driving force to a main drive axle (5) of a vehicle by means of the main coupling mechanism (4) 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 (201) and/or generator (202) of the range extender system (2) to generate the driving force for different application operating conditions, and thus the economy of the vehicle can be effectively improved.",
  "title": "HYBRID DRIVE SYSTEM AND VEHICLE"
}