Component | Design | 2007 | 2008 | 2009 | 2010 | 2011 |
Compressor Work input Isentropic work input (kW) Internal power consumed Energy efficiency, η1 (%) Exergy efficiency, η2 (%) Exergy destruction efficiency, δc (%) Exergy destruction (kW) Exergy input (kW) Exergy output (kW) |
176,767.68 148,484.85 175,000 84.00 89.06 10.94 19,340.74 176,767.68 157,426.94 |
172,147.84 159,924.32 1,740,426.36 92.90 93.20 6.80 11,706.09 172,147.84 160,441.75 |
171,468.94 158,823.74 169,754.25 92.63 92.98 7.02 12,033.49 171,468.94 159,435.44 |
171,964.44 1,558,814.22 170,244.8 92.35 92.83 7.17 12,322.83 171,964.44 159,641.61 |
171,017.76 159,380.45 169,307.58 93.20 93.15 6.85 11,716.72 171,017.76 159,301.04 |
170,847.05 159,221.36 169,138.58 93.20 93.17 6.83 11,666.99 170,847.05 159,180.05 |
Combustion Chamber Heat input Energy efficiency, η1 (%) Exergy efficiency, η2 (%)
Exergy destruction efficiency, δCC (%) Exergy destruction (kW) Exergy input (kW) Exergy output (kW) |
431,788.5 96.60 74.29
25.71 160,023.61 622,310.00 462,286.39 |
421,233.67 99.53 73.52
26.48 162,598.81 613,961.00 451,362.19 |
421,713.44 98.60 73.69
26.31 161,425.72 613,471.23 452,045.51 |
421,233.67 98.65 73.70
26.30 161,274.82 613,160.87 451,886.04 |
421,713.43 98.66 73.66
26.34 161,523.62 613,336.83 451,813.21 |
420,274.14 98.70 73.66
26.34 161,105.95 611,652.8 450,546.85 |
Turbine Work output Isentropic work (kW) Internal power generated (kW) Energy efficiency, η1 (%) Exergy efficiency, η2 (%)
Exergy destruction efficiency δTurb (%) Exergy destruction, δTurb (kW) Exergy input (kW) Exergy output (kW) |
308,053.28 352,107.62 311,164.93 87.48 93.60
6.40 21,061.70 329,114.98 308,053.28 |
308,817.97 354,874.67 311,937.35 87.02 93.39
6.61 21,825.04 330,643.01 308,817.97 |
308,842.17 352,453.5 311,961.79 87.62 93.65
6.35 20,932.31 329,774.48 308,842.17 |
308,144.04 352,453.5 311,256.61 87.43 93.58
6.42 21,150.09 329,294.13 308,144.04 |
307,317.36 352,591.85 310,421.57 87.16 93.48
6.52 21,441.97 328,759.32 307,317.36 |
306,108.60 351,740.29 309,200.61 87.03 93.40
6.60 21,645.88 327,754.48 306,108.60 |
GT cycle Net work (kW) Power generated (kW) Energy efficiency, η1 (%) Exergy efficiency, η2 (%) |
131,285.61 128,659.90 31.36 29.13 |
136,670.13 133,936.73 32.60 30.28 |
137,373.23 134,625.77 33.04 30.68 |
136,179.6 133,456.00 32.77 30.44 |
136,299.6 133,573.61 32.76 30.43 |
135,261.55 132,556.32 32.61 30.29 |
Overall GT Plant Energy efficiency, η1 (%) Exergy efficiency, η2 (%) |
30.73 28.54 |
31.95 29.67 |
32.38 30.07 |
32.11 29.83 |
32.10 29.82 |
31.95 29.68 |