{
  "$type": "site.standard.document",
  "description": "A vehicle power supply system includes: a main power supply system provided with a main low-voltage power supply; and a backup power supply system provided with a backup low-voltage power supply. The backup power supply system includes a backup power supply controller. When the vehicle power supply…",
  "path": "/patents/1340276",
  "publishedAt": "2023-03-23T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J9/061",
    "HONDA MOTOR CO., LTD."
  ],
  "textContent": "A vehicle power supply system includes: a main power supply system provided with a main low-voltage power supply; and a backup power supply system provided with a backup low-voltage power supply. The backup power supply system includes a backup power supply controller. When the vehicle power supply system is turned off and a state of the vehicle satisfies a predetermined condition, the backup power supply controller executes a backup low-voltage power supply state estimation processing of estimating whether the backup low-voltage power supply is in a state in which the backup low-voltage power supply is able to supply electric power for operating the emergency important load.",
  "title": "VEHICLE POWER SUPPLY SYSTEM"
}