A method for operation study of a compressorless combined-cycle gas turbine (CCCGT) unit during transients from one steady-state mode to another, including start-up and shutdown, is proposed. As an example, studies the energy complex with capacity 60 MW are given. variant algorithm concept start/stop such This includes algorithms starting three initial states (cold, hot standby). For these algo...

In conditions of limited commercial information on costs and rational costs, machines' efficiency parameters at the stage their manufacturing can be established based an analysis technical operational indices. On this basis, machine established. The corresponding indices are calculated known operating machine. These such as specific energy consumption (kVt∙h/m 3 ), material (t∙h/m productivity ...