{
  "$type": "site.standard.document",
  "description": "The vehicle e.g. railway vehicle (1), has a powering or controlling assembly (11) including high voltage electrical appliances (17) for powering or controlling an electrical device (9). An enclosure (15) is formed non-sealed with ambient air (25), contains the appliances, and defines an internal…",
  "path": "/patents/969648",
  "publishedAt": "2014-09-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B61C17/04",
    "ALSTOM TRANSPORT SA [FR]"
  ],
  "textContent": "The vehicle e.g. railway vehicle (1), has a powering or controlling assembly (11) including high voltage electrical appliances (17) for powering or controlling an electrical device (9). An enclosure (15) is formed non-sealed with ambient air (25), contains the appliances, and defines an internal volume (21) filled with internal air. The assembly includes a dehumidifier (19) for producing an air flow (33) less wet than the ambient air, where the air flow emerges into volume. The dehumidifier includes a compressed air unit (20) to produce a compressed air flow (27) from the ambient air. The electrical device is an electrical motor. An independent claim is also included for a method for supplying power or controlling an electrical device of an electric traction vehicle.",
  "title": "Electric traction vehicle comprising an assembly with controlled humidity for supplying or controlling an electrical device of the vehicle, and corresponding method"
}