{
  "$type": "site.standard.document",
  "description": "Embodiments of the present invention relate to a battery control device (12) and a short-circuit detection method thereof. The battery control device (12) may include: a first battery control unit connected between an external load (20) and a first battery module (11) and configured to control an…",
  "path": "/patents/1411673",
  "publishedAt": "2023-06-28T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R31/3646",
    "SAMSUNG SDI CO LTD [KR]"
  ],
  "textContent": "Embodiments of the present invention relate to a battery control device (12) and a short-circuit detection method thereof. The battery control device (12) may include: a first battery control unit connected between an external load (20) and a first battery module (11) and configured to control an electrical connection between the external load (20) and the first battery module (11). The first battery control unit may include: a first switch (SW11) electrically connected between a positive terminal (B+) of the first battery module (11) and the external load (20), a second switch (SW12) electrically connected between a negative terminal (B-) of the first battery module (11) and the external load (20), and a first controller (121) configured to control opening/closing of the first (SW11) and second switches (SW12). The first controller (121) may detect a short-circuit accident between the external load (20) and the first battery control unit, according to a voltage between both ends of the first switch (SW11) detected when the second switch (SW12) is in a closed state and the first switch (SW11) is in an opened state.",
  "title": "BATTERY CONTROL DEVICE AND SHORT CIRCUIT DETECTION METHOD THEREOF"
}