TY - JOUR AU - Kowalczyk, Bartosz AU - Kowalczyk, Cezary AU - Rolf, Radosław Mateusz AU - Badyda, Krzysztof PY - 2014/09/29 TI - Model of an ANSALDO V94.2 gas turbine from Lublin Wrotków Combined Heat and Power Plant using GateCycle™ software. JF - Journal of Power Technologies; Vol 94 No 3 (2014) KW - Gas turbine, Brayton cycle, mathematical modeling, GateCycle N2 - The following article concerns the model of the ANSALDO V94.2 gas turbine for variable operating conditions from CHP Lublin Wrotków. To build the model General Electric GateCycle™ software was used. The methods of gas turbines modeling in the software were described. To represent correctness of the model, there were performed computations for 40% and 70% load for 0.9, 14 and 30°C ambient temperature and 100% load for -20, 0.9, 14, 15 and 30°C ambient temperature and the results were compared with available heat balances. The article also discusses the theory of gas turbines, considering the sensitivity of the thermodynamic cycle. UR - https://papers.itc.pw.edu.pl/index.php/JPT/article/view/553