{
  "$type": "site.standard.document",
  "description": "An electric power supply system includes an electric power storage device, a first relay provided between a first electric power line pair connected to the electric power storage device and a second electric power line pair connected to electrical equipment, a bidirectional electric power…",
  "path": "/patents/1353276",
  "publishedAt": "2023-10-19T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02M3/33584",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "An electric power supply system includes an electric power storage device, a first relay provided between a first electric power line pair connected to the electric power storage device and a second electric power line pair connected to electrical equipment, a bidirectional electric power conversion device that is configured to be able to bidirectionally convert electric power between the second electric power line pair and an electric power facility outside of a vehicle, a first capacitor provided between the second electric power line pair, and a control device configured to execute first precharge processing of charging the first capacitor prior to turning on the first relay. The bidirectional electric power conversion device includes a switching device. The control device starts the first precharge processing when the bidirectional electric power conversion device is activated.",
  "title": "ELECTRIC POWER SUPPLY SYSTEM"
}