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Title:
GAS TURBINE CONTROL DEVICE, GAS TURBINE CONTROL METHOD, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2019/078309
Kind Code:
A1
Abstract:
The purpose of the present invention is to calculate the flow volume per unit time of fuel fed into a gas turbine, and to calculate the flow volume per unit time of air fed into the gas turbine. A turbine entry temperature is calculated using a physical model formula expressing the relationship between the input and output of heat energy relating to a combustor of the gas turbine. A fuel allocation ratio for each of a plurality of fuel supply systems connected to the combustor is calculated on the basis of the turbine entry temperature.

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Inventors:
TAKAKI KAZUSHIGE (JP)
SAITO AKIHIKO (JP)
TAKENAKA RYUJI (JP)
IWASAKI YOSHIFUMI (JP)
FUKUMOTO KOSHIRO (JP)
Application Number:
PCT/JP2018/038897
Publication Date:
April 25, 2019
Filing Date:
October 18, 2018
Export Citation:
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Assignee:
MITSUBISHI HITACHI POWER SYS (JP)
International Classes:
F02C9/00; F02C7/00; F02C9/28
Foreign References:
JP2016023604A2016-02-08
JP2003293795A2003-10-15
JP2017044115A2017-03-02
US20080243352A12008-10-02
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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