{
  "$type": "site.standard.document",
  "coverImage": {
    "$type": "blob",
    "ref": {
      "$link": "bafkreihdg3jpsotsriqt2zuyfqaq4ojssnkhk7lmobbupuz4bwp3gnhv2q"
    },
    "mimeType": "image/png",
    "size": 113410
  },
  "description": "A battery capacity estimation apparatus including: a battery; a sensing unit connected to the battery to measure an OCV of the battery; an SOC estimation unit connected to the sensing unit to estimate an SOC of the battery using the OCV measured from the sensing unit; a memory unit storing data…",
  "path": "/patents/1260634",
  "publishedAt": "2020-04-30T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R31/3842",
    "LG CHEM, LTD."
  ],
  "textContent": "A battery capacity estimation apparatus including: a battery; a sensing unit connected to the battery to measure an OCV of the battery; an SOC estimation unit connected to the sensing unit to estimate an SOC of the battery using the OCV measured from the sensing unit; a memory unit storing data including the SOC and the OCV of the battery, the memory unit being connected to the SOC estimation unit; and an operation unit connected to the SOC estimation unit and the memory unit, the operation unit being configured to calculate an SOC reduction degree according to a use voltage range change and re-calculate a changed SOC according to a changed use capacity.",
  "title": "BATTERY CAPACITY ESTIMATION APPARATUS AND METHOD, AND BATTERY MANAGEMENT APPARATUS PROVIDED WITH SAME AND METHOD THEREOF"
}