{
  "$type": "site.standard.document",
  "description": "It is proposed a method for estimating a charge level for a battery comprising the step of using a coulomb counter for estimating the State of Charge of the battery at a given time on the basis of the consumed charge Q i measured until this given time and on the maximum charge Q max of said…",
  "path": "/patents/971044",
  "publishedAt": "2014-08-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R31/367",
    "ST ERICSSON SA [CH]"
  ],
  "textContent": "It is proposed a method for estimating a charge level for a battery comprising the step of using a coulomb counter for estimating the State of Charge of the battery at a given time on the basis of the consumed charge Q i measured until this given time and on the maximum charge Q max of said battery, wherein the maximum charge is given by: Q max = 60 T max i load , Wherein T max =60.[(Q i /i load ) + (K.Q i /)] and =V cut-off -E 0 +R.i load , and wherein i load is the measured load current flowing through the battery, V cut-off is the cut-off voltage of said battery, R is the internal resistance of the battery, E 0 is a base voltage of the battery and K is a coefficient of the battery.",
  "title": "State of charge estimation based on battery discharge model"
}