{
  "$type": "site.standard.document",
  "description": "An in-vehicle power supply system includes a first power storage device including one or more lithium ion secondary batteries, a second power storage device connected in parallel to the first power storage device, and a charge/discharge control device. The second power storage device includes…",
  "path": "/patents/1369726",
  "publishedAt": "2024-10-03T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L50/40",
    "SUBARU CORPORATION"
  ],
  "textContent": "An in-vehicle power supply system includes a first power storage device including one or more lithium ion secondary batteries, a second power storage device connected in parallel to the first power storage device, and a charge/discharge control device. The second power storage device includes lithium ion capacitor groups constituted by a first capacitor group including one or more lithium ion capacitors and a second capacitor group connected in parallel to the first capacitor group and including one or more lithium ion capacitors. The charge/discharge control device controls charging/discharging of the first and second power storage devices to supply electric power to a drive source of a vehicle and recovers regenerative energy of the vehicle. When the first capacitor group discharges electric power preferentially over the second capacitor group, the charge/discharge control device performs control such that the second capacitor group is charged preferentially over the first capacitor group.",
  "title": "IN-VEHICLE POWER SUPPLY SYSTEM, CHARGE/DISCHARGE CONTROL DEVICE, AND VEHICLE"
}