{
  "$type": "site.standard.document",
  "description": "The present disclosure provides a charging and discharging control method for a high-voltage battery of a hybrid vehicle and a device for the same. The method comprises: determining a state-of-charge value of the high-voltage battery of the hybrid vehicle and a desired state-of-charge value…",
  "path": "/patents/1409660",
  "publishedAt": "2026-02-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L50/15",
    "GREAT WALL MOTOR CO LTD [CN]"
  ],
  "textContent": "The present disclosure provides a charging and discharging control method for a high-voltage battery of a hybrid vehicle and a device for the same. The method comprises: determining a state-of-charge value of the high-voltage battery of the hybrid vehicle and a desired state-of-charge value; controlling a charging and discharging mode of the high-voltage battery on the basis of the state-of-charge value of the high-voltage battery or a difference between the state-of-charge value of the high-voltage battery and the desired state-of-charge value; and controlling a charging current or a discharging current of the high-voltage battery on the basis of the charging and discharging mode of the high-voltage battery and a vehicle parameter. By employing the technical solution provided by the embodiments of the present disclosure, the charging and discharging mode of the high-voltage battery is controlled on the basis of a parameter of the high-voltage battery of the hybrid vehicle, and different charging and discharging policies are used for different charging and discharging modes, so that staged precision control is achieved, the economy is better improved, and the method and the device are wide in application range and may be applied to hybrid vehicles of various architectures.",
  "title": "CHARGING AND DISCHARGING CONTROL METHOD FOR HIGH-VOLTAGE BATTERY, AND DEVICE FOR SAME"
}