The approach adopted in this article is designed to enable the cycle of a gas turbine to be reconstructed from pressure and temperature measurements. Calculations of measurement uncertainties, the representativeness of the calculated average and flow measurement methods are assumed to be known. The influence of upstream conditions will be discussed in
1.3
.
The cost of fuel for a combined cycle operating at base load (8,000 h per year) represents up to 75% of the overall cost of the electricity produced: the efficiency of the plant, and therefore that of the gas turbine, is paramount. It is calculated by :
You do not have access to this resource.
Exclusive to subscribers. 97% yet to be discovered!
This offer includes interactive articles. Their quizzes highlight the key information to remember and validate their acquisition: from reader to player, you can enrich your knowledge.
You can easily identify them thanks to this pictogram: