{
  "$type": "site.standard.document",
  "description": "An electrical power supply system includes: an estimation unit capable of estimating a first residual capacity, which is a residual capacity of a first electrical power storage device, based on an amount of electrical power charged and discharged by the first electrical power storage device; and an…",
  "path": "/patents/1426436",
  "publishedAt": "2026-06-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B64D31/18",
    "HONDA MOTOR CO., LTD."
  ],
  "textContent": "An electrical power supply system includes: an estimation unit capable of estimating a first residual capacity, which is a residual capacity of a first electrical power storage device, based on an amount of electrical power charged and discharged by the first electrical power storage device; and an update control unit which, in a state in which, by controlling a first connection device, a second electrical power storage device is connected via a first connection circuit and a second electrical power supply circuit to a first electrical power supply circuit, is capable of disconnecting the first electrical power storage device from the first electrical power supply circuit by controlling a first disconnection device, and is capable of updating a first residual capacity estimated value, which is the first residual capacity estimated by the estimation unit, based on an open circuit voltage of the first electrical power storage device.",
  "title": "ELECTRICAL POWER SUPPLY SYSTEM, MOVING OBJECT, CONTROL METHOD, AND STORAGE MEDIUM"
}