{
  "$type": "site.standard.document",
  "coverImage": {
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  "description": "It is an object of the invention to provide a charge/discharge control apparatus for a battery pack (12) which is capable of performing SOC control and reducing the SOC variation through simple processes, and a control method thereof. In order to achieve the aforementioned object, A…",
  "path": "/patents/1093569",
  "publishedAt": "2003-09-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "G01R31/3648",
    "TOYOTA MOTOR CO LTD [JP]"
  ],
  "textContent": "It is an object of the invention to provide a charge/discharge control apparatus for a battery pack (12) which is capable of performing SOC control and reducing the SOC variation through simple processes, and a control method thereof. In order to achieve the aforementioned object, A charge/discharge control apparatus for a battery pack (12) having a plurality of cells according to one aspect of the invention includes voltage detection means (14) that measures a voltage of each set of a predetermined number of cells provided in the battery pack (12), computation means (16) that computes a state quantity of each set of the predetermined number of cells based on the voltage measured by the voltage detection means (14), and charge/discharge control means (18) that performs a charge/discharge control based on a least state quantity that is a least one of the state quantities of the sets of the predetermined number of cells.",
  "title": "Method and apparatus for charge and discharge control of battery pack"
}