{
  "$type": "site.standard.document",
  "description": "An electric vehicle includes an electric motor, an inverter, a battery, a first switch, an electric power converter circuit, and a second switch. The inverter is configured to drive the electric motor. The battery is configured to supply electric power to the inverter. The first switch is normally…",
  "path": "/patents/1305698",
  "publishedAt": "2021-12-02T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H02J7/0024",
    "SUBARU CORPORATION"
  ],
  "textContent": "An electric vehicle includes an electric motor, an inverter, a battery, a first switch, an electric power converter circuit, and a second switch. The inverter is configured to drive the electric motor. The battery is configured to supply electric power to the inverter. The first switch is normally open, and configured to open and close an electric power line provided between the battery and the inverter. The second switch is normally closed, and coupled between an electric power line of the electric motor and the electric power converter circuit. The electric power converter circuit is configured to, in a case where the electric power converter circuit receives a back electromotive voltage from the electric motor via the second switch, generate a voltage that drives the first switch to be in a close state, on the basis of the back electromotive voltage.",
  "title": "ELECTRIC VEHICLE"
}