{
  "$type": "site.standard.document",
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  "description": "Disclosed is a method for operating a power plant (1) comprising at least one gas turbine engine (10, 20) and at least one fuel gas compressor (53. 54, 55). The method comprises supplying fuel gas (5) through a utility supply line (51), compressing the fuel gas to a plant supply pressure in at…",
  "path": "/patents/1419198",
  "publishedAt": "2025-05-07T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F01K23/10",
    "GENERAL ELECTRIC TECHNOLOGY GMBH [CH]"
  ],
  "textContent": "Disclosed is a method for operating a power plant (1) comprising at least one gas turbine engine (10, 20) and at least one fuel gas compressor (53. 54, 55). The method comprises supplying fuel gas (5) through a utility supply line (51), compressing the fuel gas to a plant supply pressure in at least one operating fuel gas compressor and supplying the compressed fuel gas to a plant supply line (52). The at least one gas turbine engine is operated at a set power output according to a power demand signal. If a failure of an operating fuel gas compressor is detected, the power output of the at least one gas turbine engine is reduced to an emergency power output which is lower than the set power output and the power output of the at least one gas turbine engine is restricted to the emergency power output. The reduction of the power output is performed in one single step and controlled by at least one feedforward control signal.",
  "title": "METHOD FOR OPERATING A POWER PLANT, AND POWER PLANT"
}