{
  "$type": "site.standard.document",
  "description": "The vehicle has a converter-air supply synchronous motor and a converter-air supply asynchronous motor (14) formed as electrical drive devices. The synchronous motor is designed as a permanent magnet-energized synchronous machine (12). Corner frequency of the converter-air supply asynchronous motor…",
  "path": "/patents/993361",
  "publishedAt": "2013-01-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02P5/74",
    "SIEMENS AG [DE]"
  ],
  "textContent": "The vehicle has a converter-air supply synchronous motor and a converter-air supply asynchronous motor (14) formed as electrical drive devices. The synchronous motor is designed as a permanent magnet-energized synchronous machine (12). Corner frequency of the converter-air supply asynchronous motor relative to drive shafts (16) of the vehicle is less than that of the converter-air supply synchronous motor relative to the drive shafts. Rotors of the synchronous motor and the asynchronous motor are located on the shafts. An independent claim is also included for a method for operating an electrical of drivable vehicle.",
  "title": "Electric vehicle and method for operating the same"
}