{
  "$type": "site.standard.document",
  "description": "An abnormality determination system may include a secondary battery that includes a battery case including a positive terminal and a negative terminal, a switch unit that connects electrically the positive terminal to the battery case based on a first controls signal, the switch unit breaking…",
  "path": "/patents/1013071",
  "publishedAt": "2011-05-11T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H01M10/48",
    "MITSUBISHI HEAVY IND LTD [JP]"
  ],
  "textContent": "An abnormality determination system may include a secondary battery that includes a battery case including a positive terminal and a negative terminal, a switch unit that connects electrically the positive terminal to the battery case based on a first controls signal, the switch unit breaking electrically a connection between the positive terminal and the battery case based on a second control signal, a voltage measurement unit that measures a voltage of the battery case, and a determination unit that determines an abnormality of the secondary battery based on the voltage.",
  "title": "Abnormality determination system for secondary battery"
}