Comparative analysis on off-design performance of a gas turbine and ORC combined cycle under different operation approaches

This paper presents a comparative analysis on the off-design performance of a gas turbine and organic Rankine cycle (GT-ORC) combined cycle under different operation approaches. A new solving procedure for off-design performance evaluation of the GT-ORC combined cycle was proposed and optimal design parameters for this GT-ORC combined cycle were given. Then simulations were conducted based on the mathematical model and assumptions. The inlet...