Table 10 Electricity generation cost of supercritical carbon dioxide cycles.
Economic items | Calculation of the results of reference economic relations. | ||
|---|---|---|---|
Simple | Recuperator | Split | |
NET POWER (W ̇) | 7229 | 7850 | 9604 |
PEC (m$) | 5.899 | 7.334 | 9.532 |
TCI = 7.47 x PEC (M$) | 44.064 | 54.0787 | 71.206 |
CRF | 0.124 | ||
H (hour) | 8000 | ||
ZC = 0.000116 x PEC / NET POWER ($) | 0.095 | 0.108 | 0.115 |
ZOM = 0.06 x ZC ($) | 0.0057 | 0.0065 | 0.0069 |
ZE ($/KWh) | 0.100 | 0.115 | 0.122 |
$/KW (CO2) | 800 | 920 | 976 |
$/KW (STEAM) | 900-1100 | ||
\(\$ /{\text{KWh }}\left( {\frac{{{\text{Co}}_{{\text{2}}} }}{{STEAM}}} \right)\)) | 0.8 | 0.92 | 0.98 |
