This shows you the differences between two versions of the page.
ccgt_efficiency [2015/01/28 16:50] – created codina | ccgt_efficiency [2023/11/16 15:21] (current) – external edit 127.0.0.1 | ||
---|---|---|---|
Line 1: | Line 1: | ||
+ | ====== CCGT efficiency ====== | ||
+ | The efficiency of a combined cycle gas turbine (CCGT) power plant is defined as follows: | ||
+ | $\eta = \frac{E^-}{Q^+}$ | ||
+ | ^$\eta$ |Efficiency [%] | | ||
+ | ^$E^-$ |Electricity produced by the alternator [kWh] | | ||
+ | ^$Q^+$ |Combustion heat from natural gas (LHV basis) [kWh] | |