{
  "$type": "site.standard.document",
  "description": "A cooling system for an electric vehicle includes: a cooling unit that cools an electric drive unit that electrically drives the electric vehicle; and a control unit that controls cooling of the electric drive unit by controlling the cooling unit. The control unit controls the cooling unit in a…",
  "path": "/patents/996534",
  "publishedAt": "2012-10-31T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L1/003",
    "HITACHI LTD [JP]"
  ],
  "textContent": "A cooling system for an electric vehicle includes: a cooling unit that cools an electric drive unit that electrically drives the electric vehicle; and a control unit that controls cooling of the electric drive unit by controlling the cooling unit. The control unit controls the cooling unit in a first cooling mode that provides a first cooling capacity when a force for driving the electric vehicle due to the electric drive unit is in a first operational region, and controls the cooling unit in a second cooling mode that provides a second cooling capacity that is higher than the first cooling capacity when the force for driving the electric vehicle due to the electric drive unit is in a second operational region that is higher than the first operational region; and in the second cooling mode, the control unit controls the cooling unit so that the second cooling capacity becomes higher as a rotational speed of the electric drive unit decreases.",
  "title": "COOLING SYSTEM FOR ELECTRIC VEHICLE"
}