{
  "$type": "site.standard.document",
  "description": "A vehicle drive system 10 includes: a power supply 3 in which a battery 18 and a capacitor 22 are connected in series; a primary drive motor 16 to which a voltage of the battery 18 is provided; secondary drive motors 20 to each of which a total voltage (Vin) of the battery 18 and the power supply…",
  "path": "/patents/1434643",
  "publishedAt": "2024-01-17T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60K6/28",
    "MAZDA MOTOR [JP]"
  ],
  "textContent": "A vehicle drive system 10 includes: a power supply 3 in which a battery 18 and a capacitor 22 are connected in series; a primary drive motor 16 to which a voltage of the battery 18 is provided; secondary drive motors 20 to each of which a total voltage (Vin) of the battery 18 and the power supply capacitor 22 is provided; a charging circuit 19; and a control circuit 24 that controls charging/discharging of the power supply 3. The control circuit 24 operates switches SW1, SW2 of the charging circuit 19 so as to control charging/discharging of the battery 18 and the capacitor 22.",
  "title": "VEHICLE DRIVE SYSTEM COMPRISING A SERIES CONNECTION OF CAPACITOR AND BATTERY AND A VEHICLE"
}