{
  "$type": "site.standard.document",
  "description": "An error detecting method of a charging switch unit including a first charging switch and a second charging switch connected to a charging line of a battery, including: first switching one of the first charging switch and the second charging switch according to a switch control command; determining…",
  "path": "/patents/1331773",
  "publishedAt": "2022-11-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/00712",
    "LG Energy Solution, Ltd."
  ],
  "textContent": "An error detecting method of a charging switch unit including a first charging switch and a second charging switch connected to a charging line of a battery, including: first switching one of the first charging switch and the second charging switch according to a switch control command; determining whether voltages at opposite ends of the second charging switch are similar when the switch control command indicates open and the first charging switch is opened first; determining that the first charging switch is normal when the voltages at the opposite ends of the second charging switch are similar; determining whether the voltages at the opposite ends of the first charging switch are similar when the switch control command indicates closed and the first charging switch is closed first; and determining that the first charging switch is normal when the voltages at the opposite ends of the first charging switch are similar.",
  "title": "Error Detecting Method of Charging Switch Unit and Battery System Using the Same"
}