{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
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  "description": "An energy storage device charging system applied to a solid state transformer structure is coupled to a power grid and charges a plurality of energy storage devices, or feeds power back to the power grid from the energy storage devices. The charging system includes a conversion module, a bus path…",
  "path": "/patents/1285794",
  "publishedAt": "2021-03-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L53/50",
    "DELTA ELECTRONICS, INC."
  ],
  "textContent": "An energy storage device charging system applied to a solid state transformer structure is coupled to a power grid and charges a plurality of energy storage devices, or feeds power back to the power grid from the energy storage devices. The charging system includes a conversion module, a bus path, a charging module, and a control unit. A total power conversion capacity of the conversion module is less than a total charging power capacity of the charging module. The control unit respectively allocates a plurality of demand power capacities of the charging units according to a power conversion upper limit value of the total power conversion capacity.",
  "title": "ENERGY STORAGE DEVICE CHARGING SYSTEM APPLIED TO SOLID STATE TRANSFORMER STRUCTURE AND THREE-PHASE POWER SYSTEM HAVING THE SAME"
}