{
  "$type": "site.standard.document",
  "description": "A driving apparatus for an electric vehicle includes a motor including a stator having a main winding and an auxiliary winding and a rotor rotating due to magnetic interaction between the main winding and the auxiliary winding, an engine configured to selectively rotate the rotor, a motor…",
  "path": "/patents/950800",
  "publishedAt": "2015-05-20T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L15/007",
    "LG ELECTRONICS INC [KR]"
  ],
  "textContent": "A driving apparatus for an electric vehicle includes a motor including a stator having a main winding and an auxiliary winding and a rotor rotating due to magnetic interaction between the main winding and the auxiliary winding, an engine configured to selectively rotate the rotor, a motor controller including a first inverter connected to the main winding and a second inverter connected to the auxiliary winding, a first battery connected to the first inverter and configured to drive the motor or configured to be chargeable by the motor, and a second battery connected to the second inverter, configured to be chargeable by the motor, and having a charging voltage lower than that of the first battery.",
  "title": "Driving apparatus for electric vehicle"
}