{
  "$type": "site.standard.document",
  "description": "A device for monitoring at least three battery cells connected in series. The device includes, for each battery cell, a measuring circuit associated with the battery cell, which measuring circuit has an electrical load and can be switched by a controllable switching element such that the electrical…",
  "path": "/patents/1328314",
  "publishedAt": "2022-09-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/482",
    "Hella GmbH & Co. KGaA"
  ],
  "textContent": "A device for monitoring at least three battery cells connected in series. The device includes, for each battery cell, a measuring circuit associated with the battery cell, which measuring circuit has an electrical load and can be switched by a controllable switching element such that the electrical load can be connected into a path parallel to the battery cell associated with the measuring circuit. A control unit that is designed to switch a first measuring circuit, which is associated with the first battery cell, and a third measuring circuit, which is associated with the third battery cell, such that the electrical loads of the two measuring circuits are each connected into the path parallel to the battery cell associated with the respective measuring circuit, and to ascertain whether the switching element of the first measuring circuit is switching correctly.",
  "title": "DEVICE AND METHOD FOR MONITORING AT LEAST THREE BATTERY CELLS OF A BATTERY"
}