{
  "$type": "site.standard.document",
  "description": "This invention concerns a railway vehicle (), including: a power supply device (), an electrical traction engine (), first electrical auxiliary equipment (), and a connector () for connecting to an electrical power source external to the vehicle. The power supply device comprises: an electrical…",
  "path": "/patents/1271325",
  "publishedAt": "2020-09-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L5/00",
    "SpeedInnov"
  ],
  "textContent": "This invention concerns a railway vehicle (), including: a power supply device (), an electrical traction engine (), first electrical auxiliary equipment (), and a connector () for connecting to an electrical power source external to the vehicle. The power supply device comprises: an electrical converter () suited to supply the electrical traction engine with high-voltage current, wherein the electrical converter is connected to the connector; a first medium-voltage electricity network () to which the first auxiliary electrical equipment is connected, and a first electrical storage element () connected to the first medium-voltage electricity network so as to supply electricity to or draw electricity from the first network. The electrical converter is connected to the first medium-voltage electricity network so as to supply the first network with electricity.",
  "title": "RAILWAY VEHICLE EQUIPPED WITH AN ELECTRICAL STORAGE BODY"
}