{
  "$type": "site.standard.document",
  "description": "For the operation of a wind turbine, to generate electricity, the power output from the turbine generator to the electricity grid is raised temporarily and for a short time span above the actual turbine power if the grid frequency of the electricity grid is below the nominal grid frequency by a…",
  "path": "/patents/983762",
  "publishedAt": "2013-10-09T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F03D1/06",
    "WOBBEN PROPERTIES GMBH [DE]"
  ],
  "textContent": "For the operation of a wind turbine, to generate electricity, the power output from the turbine generator to the electricity grid is raised temporarily and for a short time span above the actual turbine power if the grid frequency of the electricity grid is below the nominal grid frequency by a given frequency level and/or if the grid frequency has a frequency gradient with a time change exceeding a given change value. The wind turbines are controlled individually or centrally.",
  "title": "Method for operating a wind turbine"
}