{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "According to one embodiment, a battery control device includes a charge and discharge circuit and a processor. The processor determines, based on an information regarding a secondary battery electrically connected to the charge and discharge circuit, whether or not a diagnosis implementation…",
  "path": "/patents/1286277",
  "publishedAt": "2021-03-18T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/0048",
    "KABUSHIKI KAISHA TOSHIBA"
  ],
  "textContent": "According to one embodiment, a battery control device includes a charge and discharge circuit and a processor. The processor determines, based on an information regarding a secondary battery electrically connected to the charge and discharge circuit, whether or not a diagnosis implementation condition is satisfied; controls the charge and discharge circuit to charge the secondary battery only after discharging or charging up to a charging-start SOC if the diagnosis implementation condition is satisfied; acquires measurement data of a voltage and a current of the secondary battery while charging; estimates an internal state parameter of the secondary battery based on the measurement data; and diagnoses a deterioration state of the secondary battery based on the internal state parameter of the secondary battery.",
  "title": "BATTERY CONTROL DEVICE, CHARGE AND DISCHARGE SYSTEM, PARKING LOT SYSTEM, SECONDARY BATTERY REUSE SYSTEM, BATTERY CONTROL METHOD, AND NON-TRANSITORY STRAGE MEDIUM"
}