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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

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

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.
机译:该控制装置设置有电荷燃料量计算单元(111),允许燃料量计算单元(120),用于低流量值的选择器(131),基本驱动量计算单元(141),燃料偏差计算单元(142)和校正单元(150))错误。电荷燃料量计算单元确定根据所需功率设置的电荷燃料量。允许量的燃料计算单元确定可以保护燃气轮机的允许量的燃料。低流量值选择器从货物燃料量计算单元和允许燃料量计算单元确定的燃料量中选择最小燃料量(CSO)。基本驱动量计算单元确定进气量调节器的基本驱动量(IGVB)。燃料偏差计算单元在允许的燃料量和最小燃料量之间确定燃料偏差(胺)。校正值计算单元确定对应于燃料偏差的校正值(IGVCM)。校正单元使用校正值来校正基本驱动器量。

著录项

  • 公开/公告号DE112019005596T5

    专利类型

  • 公开/公告日2021-09-30

    原文格式PDF

  • 申请/专利权人 MITSUBISHI POWER LTD.;

    申请/专利号DE20191105596T

  • 发明设计人 YOSUKE FUJITOMI;TSUKASA ITO;

    申请日2019-10-07

  • 分类号F02C9/20;F02C9/28;

  • 国家 DE

  • 入库时间 2022-08-24 21:23:21

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