{
  "$type": "site.standard.document",
  "description": "A breakdown of a load caused by abnormality of a high-voltage battery is prevented in starting supply of power from the high-voltage battery (111) to each load. In starting the supply of the power from the high-voltage battery (111) to a DC-DC converter (112) and a high-voltage load (102), a…",
  "path": "/patents/1004561",
  "publishedAt": "2012-03-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L3/0046",
    "OMRON AUTOMOTIVE ELECTRONICS [JP]"
  ],
  "textContent": "A breakdown of a load caused by abnormality of a high-voltage battery is prevented in starting supply of power from the high-voltage battery (111) to each load. In starting the supply of the power from the high-voltage battery (111) to a DC-DC converter (112) and a high-voltage load (102), a high-voltage battery control ECU (114) detects the abnormality of the high-voltage battery in a state in which relays RY1a and RY1b are opened while relays RY2a and RY2b are closed. The high-voltage battery control ECU (114) closes the relays RY1a and RY1b and opens the relays RY2a and RY2b when the abnormality is not detected. The high-voltage battery control ECU continuously opens the relays RY1a and RY1 b when the abnormality is detected. For example, the invention can be applied to a power-supply control system of an electric-powered vehicle.",
  "title": "POWER-SUPPLY CONTROL DEVICE FOR MANAGING ABNORMALTY OF A HIGH-VOLTAGE BATTERY IN A VEHICLE"
}