{
  "$type": "site.standard.document",
  "description": "In a management device that manages a parallel system for power storage where a plurality of series-connected cell groups are connected in parallel, controller () derives deviations of currents flowing through the plurality of series-connected cell groups, and calculates an upper limit value of a…",
  "path": "/patents/1331017",
  "publishedAt": "2022-11-10T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L58/13",
    "Panasonic Intellectual Property Management Co., Ltd."
  ],
  "textContent": "In a management device that manages a parallel system for power storage where a plurality of series-connected cell groups are connected in parallel, controller () derives deviations of currents flowing through the plurality of series-connected cell groups, and calculates an upper limit value of a charging current or charging power of the whole parallel system or an upper limit value of a discharging current or discharging power of the whole parallel system based on the derived current deviations. Controller () adjusts the upper limit value by multiplying the upper limit value by a coefficient α (0≤α≤1) in accordance with a condition at a time of deriving the current deviations.",
  "title": "MANAGEMENT DEVICE AND POWER SUPPLY SYSTEM"
}