{
  "$type": "site.standard.document",
  "description": "An electric power conversion device for a power storage device includes a first control device, an electric power conversion circuit that is configured to output electric power to the power storage device, a drive circuit that generates a drive signal for the electric power conversion circuit by…",
  "path": "/patents/1426262",
  "publishedAt": "2026-06-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L53/20",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "An electric power conversion device for a power storage device includes a first control device, an electric power conversion circuit that is configured to output electric power to the power storage device, a drive circuit that generates a drive signal for the electric power conversion circuit by using power supply electric power, a shutoff circuit that shuts off supply of the power supply electric power to the drive circuit, and a detection circuit. The detection circuit is configured to output a shutoff signal to the first control device based on a fact that the shutoff by the shutoff circuit is completed. The shutoff signal indicates that the supply of the power supply electric power to the drive circuit is shut off.",
  "title": "ELECTRIC POWER CONVERSION DEVICE FOR POWER STORAGE DEVICE"
}