{
  "$type": "site.standard.document",
  "description": "A drive device comprises a plurality of boost converters connected in parallel to each other and placed between a power storage device side and an electric load side; a drive mode setting switch operated to set a drive mode among a plurality of drive modes; and a control device configured to…",
  "path": "/patents/1232381",
  "publishedAt": "2019-04-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02M3/1584",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "A drive device comprises a plurality of boost converters connected in parallel to each other and placed between a power storage device side and an electric load side; a drive mode setting switch operated to set a drive mode among a plurality of drive modes; and a control device configured to control the plurality of boost converters by employing one control mode including a first control mode that drives and controls only some boost converters out of the plurality of boost converters and a second control mode that drives and controls a larger number of boost converters than some boost converters. The control device changes a switchover reference value that is used to switch over control between the first control mode and the second control mode according to the magnitude of an electric load, based on a drive mode set by operation of the drive mode setting switch.",
  "title": "DRIVE DEVICE"
}