{
  "$type": "site.standard.document",
  "description": "The field device (10) has input protection unit (101), energy storage unit (105), electrical consumer, charging circuit and charging current control unit. The charging circuit is operated, such that the energy storage unit stores the supplied energy. The charging current control unit is operated to…",
  "path": "/patents/996227",
  "publishedAt": "2012-11-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/865",
    "GRIESHABER VEGA KG [DE]"
  ],
  "textContent": "The field device (10) has input protection unit (101), energy storage unit (105), electrical consumer, charging circuit and charging current control unit. The charging circuit is operated, such that the energy storage unit stores the supplied energy. The charging current control unit is operated to control one of the charging circuit supplying charging current (I-L) to charge the energy storage device, so that a limit value for an input current (I-E) which flows through the input protection circuit is not exceeded. The input protection unit is operated, to limit an input current from the field device. The energy storage unit is operated to provide the electrical consumers with electrical energy.",
  "title": "Field device with a charge current regulation device"
}