Application of combined probabilistic control in gas turbine tuning for power output-emissions parameters with scaling factor, related control systems, computer program products and methods
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United States of America Patent
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Jan 30, 2018
Issued Date -
N/A
app pub date -
Dec 16, 2015
filing date -
Dec 16, 2015
priority date (Note) -
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status (Latency Note)
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Abstract
Various embodiments include a system having: at least one computing device configured to tune a set of gas turbines (GTs) by performing actions including: commanding each GT in the set of GTs to a base load level, based upon a measured ambient condition for each GT; commanding each GT in the set of GTs to adjust a respective power output to match a scaled power output value equal to a fraction of a difference between the respective power output and a nominal power output value, and modeling an emissions value for the GT during the adjusting of the respective power output; and adjusting an operating condition of each GT in the set of GTs based upon a difference between the respective modelled emissions value, a nominal emissions value at the ambient condition and a nominal emissions value at the ambient condition.
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Patent Citation Ranking
- 1 Citation Count
- G05B Class
- 24.54 % this patent is cited more than
- 7 Age
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