Owing to higher investment of distributed energy system(DES) based on micro-gas-turbines

the dynamic energy consumption analysis is especially important.Through establishment of thermal mathematic model of micro-gas-turbine

the variation of performance parameters for micro-gas-turbines has been predicted and analysed under different ambient temperature.A supplementary fuel layout is attempted to be added into the existing configuration of said system

the dynamic energy consumption being calculated respectively

and the economic analysis in operation being carried out through comparison with conventional air-conditioning system.Analysis shows that the DES based on micro-gas-turbines has to be operated under appropriate system configuration and reasonable operating conditions.