{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "The present invention relates to an insulation resistance measurement apparatus and method of a battery, and the insulation resistance measurement apparatus according to an embodiment of the present invention includes a first resistance unit having one end connected to an anode of a battery and the…",
  "path": "/patents/1418807",
  "publishedAt": "2024-08-21T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R27/025",
    "LG ENERGY SOLUTION LTD [KR]"
  ],
  "textContent": "The present invention relates to an insulation resistance measurement apparatus and method of a battery, and the insulation resistance measurement apparatus according to an embodiment of the present invention includes a first resistance unit having one end connected to an anode of a battery and the other end connected to a ground, and optionally having a first resistance value or a second resistance value greater than the first resistance value according to control; a second resistance unit having one end connected to a cathode of the battery and the other end connected to the ground, and optionally having a third resistance value or a fourth resistance value greater than the third resistance value according to control; a voltage measurement unit configured to measure a voltage related to both ends of the first resistance unit or the second resistance unit; and an insulation resistance calculation unit configured to calculate a first insulation resistance value between the anode of the battery and the ground and a second insulation resistance value between the cathode of the battery and the ground by using the first to fourth resistance values and a voltage measured by the voltage measurement unit.",
  "title": "INSULATION RESISTANCE MEASURING APPARATUS AND METHOD THEREOF"
}