{
  "$type": "site.standard.document",
  "description": "The present invention discloses a power supply system capable of supplying electric power to a vehicle, in particular, an electric vehicle, while reducing the number of components and improving stability. An embodiment of the present invention discloses a power supply system comprising: a battery…",
  "path": "/patents/1253921",
  "publishedAt": "2020-02-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L50/64",
    "SAMSUNG SDI CO., LTD."
  ],
  "textContent": "The present invention discloses a power supply system capable of supplying electric power to a vehicle, in particular, an electric vehicle, while reducing the number of components and improving stability. An embodiment of the present invention discloses a power supply system comprising: a battery comprising battery cells; a first switching device formed between one electrode of the battery and a power load unit comprising a motor that receives power from the battery; a pre-charge resistor having one end electrically connected to the other electrode of the battery; and a second switching device formed between the other end of the pre-charge resistor and the other electrode of the battery.",
  "title": "POWER SUPPLY SYSTEM FOR DRIVING VEHICLE"
}