{
  "$type": "site.standard.document",
  "description": "A pulse inverter for operating an electric machine of a motor vehicle includes a power module for converting DC current provided by a motor vehicle battery into AC current. The pulse inverter includes a cooling device for cooling components of the pulse inverter by an electrically insulating…",
  "path": "/patents/1355950",
  "publishedAt": "2023-12-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "H05K7/2089",
    "Dr. Ing. h.c. F. Porsche Aktiengesellschaft"
  ],
  "textContent": "A pulse inverter for operating an electric machine of a motor vehicle includes a power module for converting DC current provided by a motor vehicle battery into AC current. The pulse inverter includes a cooling device for cooling components of the pulse inverter by an electrically insulating cooling fluid flowing through the cooling device, wherein the cooling device includes a fluid-tight housing. Cooling fluid flowing through the fluid-tight housing is in direct contact with at least one of the components of the pulse inverter to be cooled. The cooling device includes a cooling channel. The power module is thermally connected to an outer surface of the cooling channel, wherein the cooling channel includes an output. The output opens into the fluid-tight housing, so that the cooling fluid flowing through the cooling device first flows through the cooling channel and subsequently the fluid-tight housing.",
  "title": "PULSE INVERTER HAVING A COOLING DEVICE AS WELL AS MOTOR VEHICLE HAVING A PULSE INVERTER"
}