{
  "$type": "site.standard.document",
  "description": "If an external power supply (400) is not connected to an electrically powered vehicle (100) by a charging cable and there is a request to output electric power from an AC receptacle (120), a power generation mode is selected and a charger (200) receives electric power from a main battery (10)…",
  "path": "/patents/978041",
  "publishedAt": "2014-02-26T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L1/006",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "If an external power supply (400) is not connected to an electrically powered vehicle (100) by a charging cable and there is a request to output electric power from an AC receptacle (120), a power generation mode is selected and a charger (200) receives electric power from a main battery (10), converts it into alternating current electric power, and outputs it to a power line (151). In the power generation mode when an auxiliary machinery system is fed with electric power one of a first mode (a normal mode) and a second mode (a high-output mode) is selected depending on electric power used at the AC receptacle (120). In the normal mode, a main DC/DC converter (60) is stopped, while an AC/DC converter (170) is operated to generate auxiliary electric power. This allows reduced loss and hence higher efficiency. In the high-output mode, the main DC/DC converter (60) is operated to generate auxiliary electric power, while the AC/DC converter (170) is stopped. This allows electric power larger than in the normal mode to be output from the AC receptacle (120).",
  "title": "POWER SUPPLY APPARATUS FOR ELECTRIC-POWERED VEHICLE, AND METHOD OF CONTROLLING THEREOF"
}