{
  "$type": "site.standard.document",
  "description": "Embodiments include a converter including a plurality of switching elements connected in series and coupled between power signal lines that receive a first voltage from an external power source. The converter includes at least one capacitance coupled between the power signal lines and coupled to…",
  "path": "/patents/1234851",
  "publishedAt": "2019-05-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L11/1851",
    "NIO USA, Inc."
  ],
  "textContent": "Embodiments include a converter including a plurality of switching elements connected in series and coupled between power signal lines that receive a first voltage from an external power source. The converter includes at least one capacitance coupled between the power signal lines and coupled to the plurality of switching elements, a first battery and a second battery. The converter includes a resonant circuit coupled to the plurality of switching elements. A switching frequency of the plurality of switching elements is matched to a resonant frequency of the resonant circuit being such that, during a charging mode, the plurality of switching elements, the resonant circuit and the at least one capacitance operate to convert the first voltage into a second voltage that charges the first battery and the second battery.",
  "title": "CHARGING SYSTEMS AND METHODS FOR ELECTRIC VEHICLES"
}