{
  "$type": "site.standard.document",
  "description": "A method for heating a motor vehicle having a three-phase electric motor as a traction motor includes providing a pulse-controlled inverter for supplying power to the electric motor and providing a coolant circuit for cooling the electric motor and the pulse-controlled inverter using coolant, the…",
  "path": "/patents/1327892",
  "publishedAt": "2022-09-29T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "B60L15/20",
    "Dr. Ing. h.c. F. Porsche Aktiengesellschaft"
  ],
  "textContent": "A method for heating a motor vehicle having a three-phase electric motor as a traction motor includes providing a pulse-controlled inverter for supplying power to the electric motor and providing a coolant circuit for cooling the electric motor and the pulse-controlled inverter using coolant, the coolant circuit using the coolant to supply heat to a heat exchanger for heating a passenger compartment and/or a vehicle battery, wherein when the electric motor is stationary, a positive d current and/or negative d current is controlled in a d-axis, with the result that heat loss is generated, the heat loss being introduced into the coolant.",
  "title": "METHOD FOR HEATING A MOTOR VEHICLE"
}