{
  "$type": "site.standard.document",
  "description": "Various embodiments of the teachings herein include a method for classifying a battery cell. The method may include: measuring load cycles of the cell using a coulometry apparatus; repeating the measurement until an abort criterion is met; determining values for a discharge capacity of the battery…",
  "path": "/patents/1336731",
  "publishedAt": "2023-02-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R31/396",
    "Siemens Aktiengesellschaft"
  ],
  "textContent": "Various embodiments of the teachings herein include a method for classifying a battery cell. The method may include: measuring load cycles of the cell using a coulometry apparatus; repeating the measurement until an abort criterion is met; determining values for a discharge capacity of the battery cell using a first and a second calculation rule; wherein a calibration is input differently into the first and the second rule; carrying out an optimization method to determine a calibration of the current measurement with the greatest match between the first and the second discharge capacity; determining an aging criterion for the battery cell based on the result of the measurement; and sorting the battery cell into one of several classification ranges based on the aging criterion.",
  "title": "Method, Apparatus and Computer Program Product for Estimating the Service Life of Battery Storage Systems"
}