{
  "$type": "site.standard.document",
  "description": "The method involves using an electrical machine (11a) connected to a rotating shaft of the turbocharger to produce electrical energy as a motor to drive the shaft depending on defined first operating parameters of the engine (1) and to convert mechanical energy into electrical energy as a generator…",
  "path": "/patents/1080822",
  "publishedAt": "2005-01-12T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01L9/20",
    "BAYERISCHE MOTOREN WERKE AG [DE]"
  ],
  "textContent": "The method involves using an electrical machine (11a) connected to a rotating shaft of the turbocharger to produce electrical energy as a motor to drive the shaft depending on defined first operating parameters of the engine (1) and to convert mechanical energy into electrical energy as a generator depending on second engine operating parameters. Electrical energy converted by the electrical machine is used to control and/or regulate the control actuators of an electromagnetic valve drive (2a'-2d') of the engine.",
  "title": "Method for driving a turbocharger"
}