{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
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  "description": "A rail vehicle, a method for bridging a power gap when passing through a separation point with a rail vehicle, and a method for energy-efficient driving of a traction motor of a rail vehicle are described herein. The rail vehicle comprises a grid converter and a traction current converter connected…",
  "path": "/patents/1424438",
  "publishedAt": "2024-07-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L50/53",
    "ALSTOM HOLDINGS [FR]"
  ],
  "textContent": "A rail vehicle, a method for bridging a power gap when passing through a separation point with a rail vehicle, and a method for energy-efficient driving of a traction motor of a rail vehicle are described herein. The rail vehicle comprises a grid converter and a traction current converter connected to the grid converter via a direct voltage intermediate circuit for supplying a traction machine of the rail vehicle. Furthermore, the rail vehicle comprises an auxiliary operation converter connected to the direct voltage intermediate circuit for supplying auxiliary operations; and a traction battery connected to the direct voltage intermediate circuit, wherein the traction battery is designed to supply the direct voltage intermediate circuit with power when passing through a separation point.",
  "title": "BATTERY-SUPPORTED RAIL VEHICLE"
}