CONTROL DEVICE FOR GAS TURBINE, GAS TURBINE FACILITY, CONTROL METHOD FOR GAS TURBINE, AND CONTROL PROGRAM FOR GAS TURBINE

To provide a control device for a gas turbine that can rapidly start the gas turbine while suppressing accidental fire, a gas turbine facility, a control method for the gas turbine, and a control program for the gas turbine.SOLUTION: A control device for a gas turbine that is a control device for co...

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Bibliographische Detailangaben
Hauptverfasser:	NIINA YASUHIRO, FUJIBAYASHI KUNIHARU, MATSUMOTO TERUHIRO, KUBOYAMA RYUSUKE, OKAMOTO KENGO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AIR INTAKES FOR JET-PROPULSION PLANTS BLASTING COMBUSTION ENGINES CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS ENGINE PLANTS IN GENERAL GAS-TURBINE PLANTS HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	To provide a control device for a gas turbine that can rapidly start the gas turbine while suppressing accidental fire, a gas turbine facility, a control method for the gas turbine, and a control program for the gas turbine.SOLUTION: A control device for a gas turbine that is a control device for controlling an operation of the gas turbine includes: a fuel command value calculation section for calculating a fuel command value to be applied to the gas turbine; and a speed increase rate setting section for setting a speed increase rate set value of a rotor of the gas turbine. The speed increase rate setting section is configured to increase the speed increase rate set value after switching timing at which the fuel command value calculated by the fuel command value calculation section is switched from the constant state to the continuously increasing state during the operation of the gas turbine.SELECTED DRAWING: Figure 2 【課題】失火を抑制しながらガスタービンを急速に起動することが可能なガスタービン用の制御装置、ガスタービン設備、ガスタービンの制御方法及びガスタービンの制御プログラムを提供する。【解決手段】ガスタービン用の制御装置は、ガスタービンの運転を制御するための制御装置であって、前記ガスタービンに与えられる燃料指令値を算出するための燃料指令値算出部と、前記ガスタービンのロータの昇速率設定値を設定するための昇速率設定部と、を備え、前記昇速率設定部は、前記ガスタービンの起動中、前記燃料指令値算出部で算出される前記燃料指令値が一定から連続的な増加に切り替わる切替タイミング以後に、前記昇速率設定値を増加させるように構成される。【選択図】図２