{
  "$type": "site.standard.document",
  "description": "The invention relates to a power supply device with a control unit, a first battery and a second battery, wherein the batteries each have at least one galvanic cell, a supply line with an associated diode and a ground, wherein the first and second battery are connected in parallel and each supply…",
  "path": "/patents/964151",
  "publishedAt": "2015-01-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L15/20",
    "XTRONIC GMBH [DE]"
  ],
  "textContent": "The invention relates to a power supply device with a control unit, a first battery and a second battery, wherein the batteries each have at least one galvanic cell, a supply line with an associated diode and a ground, wherein the first and second battery are connected in parallel and each supply line has a current measuring device and each battery has a voltage measuring device between the associated supply line and the ground, wherein the control unit is arranged such that based on respective measured supply current strengths and/or respective measured voltage values and their differences to one another an output power of the power supply device is controlled and/or regulated by the control unit.",
  "title": "Energy supply device, electric motor and vehicle"
}