{
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  "coverImage": {
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  "description": "Methods and systems are provided for a multi-fuel engine. In one example, a method includes operating engines of rail vehicles at a desired substitution ratio to recharge an energy storage device of a rail vehicle operating in an all-electric mode to meet a requested total power.",
  "path": "/patents/1356950",
  "publishedAt": "2023-12-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B61C7/04",
    "Transportation IP Holdings, LLC"
  ],
  "textContent": "Methods and systems are provided for a multi-fuel engine. In one example, a method includes operating engines of rail vehicles at a desired substitution ratio to recharge an energy storage device of a rail vehicle operating in an all-electric mode to meet a requested total power.",
  "title": "METHOD AND SYSTEM FOR MULTI-FUEL ENGINE"
}