{
  "$type": "site.standard.document",
  "description": "A fuel cell system FCS includes a fuel cell a high voltage circuit for driving an electromotor and a relay for electrically connecting or blocking the fuel cell to or from the high voltage circuit A control unit obtains insulation decrease information in accordance with a request for starting the…",
  "path": "/patents/1286760",
  "publishedAt": "2021-03-25T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/04044",
    "TOYOTA JIDOSHA KABUSHIKI KAISHA"
  ],
  "textContent": "A fuel cell system FCS includes a fuel cell a high voltage circuit for driving an electromotor and a relay for electrically connecting or blocking the fuel cell to or from the high voltage circuit A control unit obtains insulation decrease information in accordance with a request for starting the fuel cell, and performs, when a specified insulation decrease occurred region is not a fuel cell region SE including the fuel cell and the cooling circuit, conductivity reduction process on cooling liquid using a conductivity reduction unit before having a relay connect, and has the relay connect after completing the conductivity reduction process.",
  "title": "FUEL CELL SYSTEM, METHOD OF CONTROLLING FUEL CELL SYSTEM, AND FUEL CELL SYSTEM-MOUNTED VEHICLE"
}