{
  "$type": "site.standard.document",
  "description": "A fuel cell system includes a fuel cell (24), a reforming portion (23), a combusting portion (26), an exhaust heat recovery system (30), a detection sensor (24d, 26b1, 26b2, 32b, 32c, 32d, 41 b, 42c, 44b, 42b, 41c, 44c), and a control device (60). The control device (60) includes a sensor…",
  "path": "/patents/995339",
  "publishedAt": "2012-12-05T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M8/04664",
    "AISIN SEIKI [JP]"
  ],
  "textContent": "A fuel cell system includes a fuel cell (24), a reforming portion (23), a combusting portion (26), an exhaust heat recovery system (30), a detection sensor (24d, 26b1, 26b2, 32b, 32c, 32d, 41 b, 42c, 44b, 42b, 41c, 44c), and a control device (60). The control device (60) includes a sensor malfunction determination device (step 106, step 108, 61) determining whether or not an output signal of the detection sensor is out of a first determination range for a first determination time (TM1) or longer, a state error determination device (steps 112 to 118, 62) determining whether or not a state of a physical quantity is in an error state on a basis of whether or not the output signal is out of a second determination range for a second determination time (TM2) or longer, and a storage device (step 120, 65) storing a determination result from each of the sensor malfunction determination device and the state error determination device.",
  "title": "Fuel cell system"
}