{
  "$type": "site.standard.document",
  "description": "A method for determining a state of charge of a battery system (10) may include calculating a voltage difference between a first voltage detected at a first time point and a second voltage detected at a second time point, for each of a plurality of cells included in a battery module (11), selecting…",
  "path": "/patents/1392113",
  "publishedAt": "2025-08-06T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R19/10",
    "SAMSUNG SDI CO LTD [KR]"
  ],
  "textContent": "A method for determining a state of charge of a battery system (10) may include calculating a voltage difference between a first voltage detected at a first time point and a second voltage detected at a second time point, for each of a plurality of cells included in a battery module (11), selecting a cell having a maximum voltage difference among the plurality of cells as a representative cell, and estimating a state of charge, SOC, of the battery module (11) by using a cell voltage of the representative cell.",
  "title": "METHOD AND SYSTEM FOR DETERMINING STATE OF CHARGE, AND BATTERY SYSTEM"
}