JP2012062891A5 - - Google Patents

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JP2012062891A5
JP2012062891A5 JP2011201245A JP2011201245A JP2012062891A5 JP 2012062891 A5 JP2012062891 A5 JP 2012062891A5 JP 2011201245 A JP2011201245 A JP 2011201245A JP 2011201245 A JP2011201245 A JP 2011201245A JP 2012062891 A5 JP2012062891 A5 JP 2012062891A5
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turbine
performance parameter
modeling
model
current performance
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JP2012062891A (ja
JP6291153B2 (ja
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Claims (11)

  1. タービン動作をモデリングする方法であって、
    予測モデル(115)に提供する、タービン(105)の現在の性能パラメータ(130)を決定するステップ(205)と、
    前記タービン(105)の現在又は未来の動作に関する、少なくとも1つの外部要因(140)を与えるステップ(210)と、
    前記タービン(105)の前記現在の性能パラメータ(130)と、前記少なくとも1つの外部要因(140)とに少なくとも部分的に基づいて、前記タービン(105)の少なくとも1つの動作特性(165)を、前記予測モデル(115)によりモデリングするステップ(220)と、
    を含む、方法。
  2. 前記タービン(105)の前記現在の性能パラメータ(130)を決定する前記ステップは、前記タービン(105)の前記現在の性能パラメータ(130)を、主モデル(110)によりモデリングするステップ(205)を含む、請求項1に記載の方法。
  3. 前記予測モデル(115)は、前記主モデル(110)からの少なくとも1つの出力に少なくとも部分的に基づく、請求項2に記載の方法。
  4. 前記少なくとも1つの外部要因(140)は、(a)周囲温度、(b)周囲圧力、(c)周囲湿度、又は(d)燃料組成のうちの少なくとも1つを含む、請求項1から3のいずれかに記載の方法。
  5. 前記タービン(105)の前記現在の性能パラメータ(130)をモデリングする前記ステップ(205)は、(a)タービンの劣化に関連付けられた条件、又は(b)タービンの効率に関連付けられた条件のうちの少なくとも一方をモデリングすることを含む、請求項1から4のいずれかに記載の方法。
  6. 前記少なくとも1つの動作特性をモデリングする前記ステップ(220)は、前記タービン(105)の前記モデリングされた性能パラメータ(130)と、前記少なくとも1つの外部要因(140)とに少なくとも部分的に基づいて、(a)タービン出力、(b)排気温度、(c)熱消費率、(d)燃料消費量、又は(e)与えられた動作ポイントにおける排出量データのうちの少なくとも1つをモデリングすることを含む、請求項1から5のいずれかに記載の方法。
  7. タービン動作をモデリングするシステム(100)であって、
    タービン(105)と通信する少なくとも1つの制御装置(120)を備え、前記少なくとも1つの制御装置(120)は、
    予測モデル(115)に提供する、前記タービン(105)の現在の性能パラメータ(130)を決定するステップと、
    前記タービン(105)の現在又は未来の動作に関する、少なくとも1つの外部要因(140)を与えるステップと、
    前記タービン(105)の前記モデリングされた現在の性能パラメータ(130)と、前記少なくとも1つの外部要因(140)とに少なくとも部分的に基づいて、前記タービン(105)の少なくとも1つの動作特性を、前記予測モデル(115)によりモデリングするステップと、
    を実行するように構成された、
    システム(100)。
  8. 前記少なくとも1つの制御装置(120)は、前記タービン(105)の前記現在の性能パラメータ(130)を、主モデル(110)によりモデリングするように更に構成された、請求項7に記載のシステム。
  9. 前記予測モデル(115)は、前記主モデル(110)によりモデリングされた少なくとも1つの性能パラメータ(130)に少なくとも部分的に基づく、請求項8に記載のシステム。
  10. 前記少なくとも1つの制御装置(120)は、前記予測モデル(115)によりモデリングされた前記少なくとも1つの動作特性に基づいて前記タービン(105)の動作を調節するように更に構成された、請求項7から9のいずれかに記載のシステム。
  11. ヒューマン・マシンインタフェース(125)を更に備え、前記少なくとも1つの制御装置(120)は、前記少なくとも1つの動作特性(165)を前記ヒューマン・マシンインタフェース(125)に渡すように更に構成された、請求項7から10のいずれかに記載のシステム。
JP2011201245A 2010-09-20 2011-09-15 タービン動作をモデリングする方法及びシステム Active JP6291153B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/886,120 2010-09-20
US12/886,120 US8639480B2 (en) 2010-09-20 2010-09-20 Methods and systems for modeling turbine operation

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JP2012062891A JP2012062891A (ja) 2012-03-29
JP2012062891A5 true JP2012062891A5 (ja) 2014-10-30
JP6291153B2 JP6291153B2 (ja) 2018-03-14

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JP (1) JP6291153B2 (ja)

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