{
  "$type": "site.standard.document",
  "description": "A management unit (1) and method for managing electric energy stored in a battery (2) composed of a number of series-connected cells (3), the management unit (1) having: a main equalizing circuit (4), which forms the primary of an electric transformer (5) and has a constant alternating-current…",
  "path": "/patents/1009841",
  "publishedAt": "2011-08-24T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/56",
    "MAGNETI MARELLI SPA [IT]"
  ],
  "textContent": "A management unit (1) and method for managing electric energy stored in a battery (2) composed of a number of series-connected cells (3), the management unit (1) having: a main equalizing circuit (4), which forms the primary of an electric transformer (5) and has a constant alternating-current generator (6) powered by the battery (2) and which feeds alternating current of constant intensity through the main equalizing circuit (4); and, for each cell (3) of the battery (2), a secondary equalizing circuit (7), which forms the secondary of the electric transformer (5), is connected parallel to the cell (3), has a one-way electronic device (8) which imposes electric current flow to the cell (3) in one direction only, and is connected to a drive device (9) that can be activated to zero the voltage applied to the cell (3) by the secondary equalizing circuit (7).",
  "title": "Management unit and method for managing electric energy stored in a battery comprising a number of series-connected cells"
}