{
  "$type": "site.standard.document",
  "description": "An in-vehicle control apparatus includes: a first inverter; a second inverter; and a voltage conversion part configured to increase or decrease an operation voltage of one of the first inverter and the second inverter by an open-close control of a switch and supply the increased or decreased…",
  "path": "/patents/1273027",
  "publishedAt": "2020-10-01T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L3/003",
    "HONDA MOTOR CO., LTD."
  ],
  "textContent": "An in-vehicle control apparatus includes: a first inverter; a second inverter; and a voltage conversion part configured to increase or decrease an operation voltage of one of the first inverter and the second inverter by an open-close control of a switch and supply the increased or decreased operation voltage as an operation voltage of another of the first inverter and the second inverter. The voltage conversion part includes: a reference voltage line; a low-voltage-side switch that is connected to and between the reference voltage line and a high-voltage-side power line of the second inverter; and a high-voltage-side switch that is connected to and between a high-voltage-side power line of the first inverter and a high-voltage-side power line of the second inverter. The in-vehicle control apparatus includes: a detection part that detects a short circuit failure of the low-voltage-side switch; and a control part that performs a phase short circuit control that short-circuits at least one of a plurality of low-voltage-side switches and a plurality of high-voltage-side switches of the second inverter upon detection of a short circuit failure of the low-voltage-side switch by the detection part.",
  "title": "IN-VEHICLE CONTROL APPARATUS AND PROGRAM"
}