ELECTRIC POWER PRODUCTION GAS TURBINE UNIT Russian patent published in 2008 - IPC F02C9/28 

FIELD: machine building.

SUBSTANCE: electric power production gas turbine unit comprises gas turbine engine with fuel proportioning device and RPM pickup, turbo-generator connected to external power supply and automatic control system incorporating engine controller, its output being connected to engine fuel proportioning device and input being wired to the engine RPM pickup. The proposed unit is furnished with a service load and load level controller. The ACS incorporates turbo-generator controller and service load controller. The service load output is connected, via its controller and turbo-generator controller, to the turbo-generator input, its output being connected to the service load and turbo-generator controller inputs. Service load level controller input is connected to the load controller output while its output is connected to the service load input.

EFFECT: stable engine operation in idling and load drops and surges.

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