{
  "$type": "site.standard.document",
  "description": "A method of controlling a power plant (9) that includes a working fluid and a recirculation loop (10), wherein the power plant (9) includes a combustion system having an upstream combustor (22) operably connected to a high-pressure turbine (30) and a downstream combustor (24) operably connected to…",
  "path": "/patents/983231",
  "publishedAt": "2013-10-16T00:00:00.000Z",
  "site": "at://did:plc:oql6ds5vnff4ugar6rruliwd/site.standard.publication/3mn3ohu7oxx5w",
  "tags": [
    "F02C3/34",
    "GEN ELECTRIC [US]"
  ],
  "textContent": "A method of controlling a power plant (9) that includes a working fluid and a recirculation loop (10), wherein the power plant (9) includes a combustion system having an upstream combustor (22) operably connected to a high-pressure turbine (30) and a downstream combustor (24) operably connected to a low-pressure turbine (32). The method may include the steps of: recirculating the working fluid through the recirculation loop (10); controlling a compressed oxidant amount supplied to each of the upstream combustor (22) and the downstream combustor (24); controlling a fuel amount supplied to each of the upstream combustor (22) and the downstream combustor (24); controlling the power plant (9) such that each of the upstream combustor (22) and the downstream combustor (24) periodically operates at a preferred stoichiometric ratio; and selectively extracting the working fluid from a first extraction point (75) associated with the upstream combustor (22) and a second extraction point (76) associated with the downstream combustor (24) based upon which of the upstream and the downstream combustors (22,24) operates at the preferred stoichiometric ratio.",
  "title": "Method, system and apparatus relating to reheat combustion turbine engines with exhaust gas recirculation"
}