JPS5557628A - Control device of gas turbine - Google Patents
Control device of gas turbineInfo
- Publication number
- JPS5557628A JPS5557628A JP12850378A JP12850378A JPS5557628A JP S5557628 A JPS5557628 A JP S5557628A JP 12850378 A JP12850378 A JP 12850378A JP 12850378 A JP12850378 A JP 12850378A JP S5557628 A JPS5557628 A JP S5557628A
- Authority
- JP
- Japan
- Prior art keywords
- efficiency
- guide vane
- value
- signal
- inlet guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
PURPOSE: To improve the efficiency by exhaust air temperature by making the efficiency itself a control object on controlling the inlet guide vane provided at the compressor of gas turbine.
CONSTITUTION: The optimum efficiency in certain requested load fed from the load request signal generator 14 of the dynamo is obtained by the function generator 15. On the other hand, the efficiency is obtained by the function generator 18 from both signals given by the dynamo power converter 16 and fuel flow converter 17. The difference between the setting value and the actual value of efficiency is computed by the proportional integrator 10 to produce an inlet guide vane position signal. The greater value of both the said signal and a signal of the lower limit position setter 19 is obtained by the greater value priority circuit 20. The deviation between the said value and the actual inlet guide vane position is proportionally integrated to control the position of guide vane.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12850378A JPS5557628A (en) | 1978-10-20 | 1978-10-20 | Control device of gas turbine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12850378A JPS5557628A (en) | 1978-10-20 | 1978-10-20 | Control device of gas turbine |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5557628A true JPS5557628A (en) | 1980-04-28 |
Family
ID=14986344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12850378A Pending JPS5557628A (en) | 1978-10-20 | 1978-10-20 | Control device of gas turbine |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5557628A (en) |
-
1978
- 1978-10-20 JP JP12850378A patent/JPS5557628A/en active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8200462A1 (en) | Coordinated control for power plant forced and induced draft fans during startup and fan speed changes | |
JPS5557628A (en) | Control device of gas turbine | |
JPS5584818A (en) | Apparatus for controlling boost pressure of turbo- supercharger | |
JPS57183524A (en) | Method of controlling supercharging pressure of engine with supercharger | |
JPS5584821A (en) | Apparatus for controlling inlet guide vane of gas turbine | |
JPS56101025A (en) | System for controlling guide vane at air inlet of gas turbine | |
JPS5546019A (en) | Fuel flow controller for gas turbine | |
JPS5783616A (en) | Output controller for combined cycle | |
JPS54137510A (en) | Gas turbine inlet temperature estimation circuit | |
JPS58124010A (en) | Controller for gas turbine | |
JPS54114630A (en) | Safety operation device of gas turbine | |
JPS5557627A (en) | Control device of gas turbine | |
JPS57195805A (en) | Load controller | |
JPH0515899B2 (en) | ||
JPS5471435A (en) | A combustion control device | |
JPS53113907A (en) | Gas turbine controller | |
JPS5486011A (en) | Rapid deceleration controller of double spindle gas turbine | |
JPS6466405A (en) | Control method and controller of integrated electric power plant | |
JPS57119114A (en) | Condenser vacuum controller | |
JPS5337206A (en) | Controlling system for steam turbine | |
JPS562405A (en) | Load control device | |
JPS5419006A (en) | Turbo-charger-supplied engine | |
JPS5762928A (en) | Suction device for engine with turbocharger | |
JPS5587827A (en) | Variable vane controller for two-shaft gas turbine | |
JPS55114825A (en) | Controlling method of combined-cycle generating plant |