turbine system with several independent compressors and turbines

A turbine system (1) includes a compressor unit (100) which compresses a fluid; a combustor unit (210) which bums fuel with the compressed fluid; a turbine unit which is driven due to a combustion gas that is generated when the combustor (210) unit burns the fuel; and a first device (230) which receives power that is generated when the turbine unit is driven. The at least one compressor unit operates using at least the generated power, and is separately disposed from at least one of the turbine unit and the first device (230).