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Device for controlling a gas turbine, a gas turbine plant, a method for controlling a gas turbine and a program for controlling a gas turbine
Device for controlling a gas turbine, a gas turbine plant, a method for controlling a gas turbine and a program for controlling a gas turbine
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机译:用于控制燃气轮机的装置,燃气轮机设备,一种控制燃气轮机的方法和用于控制燃气轮机的程序
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摘要
This control device is provided with a charge fuel amount calculation unit (111), an allowable fuel amount calculation unit (120), a selector (131) for low flow rate value, a basic drive amount calculation unit (141), a fuel deviation calculation unit (142) and a correction unit (150) ) Mistake. The charge fuel amount calculating unit determines an amount of charge fuel that is set in accordance with a required power. The allowable amount of fuel calculation unit determines an allowable amount of fuel at which a gas turbine can be protected. The low flow rate value selector selects a minimum fuel amount (CSO) from the fuel amounts determined by the cargo fuel amount calculating unit and the allowable fuel amount calculating unit. The basic drive amount calculating unit determines a basic drive amount (IGVb) of an intake amount regulator. The fuel deviation calculation unit determines a fuel deviation (amine) between the allowable fuel amount and the minimum fuel amount. The correction value calculation unit determines a correction value (IGVcm) corresponding to the fuel deviation. The correction unit uses the correction value to correct the basic drive amount.
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