{
  "$type": "site.standard.document",
  "description": "Various embodiments provide power supply devices. According to an embodiment of the present disclosure, a power supply device includes: an energy storage unit configured to receive electrical energy from a first power source and store the electrical energy; a first switch unit configured to break…",
  "path": "/patents/1246326",
  "publishedAt": "2019-10-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J9/061",
    "Samsung SDI Co., Ltd."
  ],
  "textContent": "Various embodiments provide power supply devices. According to an embodiment of the present disclosure, a power supply device includes: an energy storage unit configured to receive electrical energy from a first power source and store the electrical energy; a first switch unit configured to break electrical connection between the first power source and the energy storage unit when the first power source satisfies a predetermined condition; a first load connection unit electrically connected to the energy storage unit; a second load connection unit electrically connected to the energy storage unit; and a second switch unit configured to break electrical connection between the energy storage unit and the second load connection unit when the first power source satisfies the predetermined condition.",
  "title": "POWER SUPPLY DEVICE"
}