Title:
PERFORMANCE EVALUATION METHOD, OPERATION CONTROL METHOD, PERFORMANCE EVALUATION DEVICE, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/075010
Kind Code:
A1
Abstract:
This performance evaluation device comprises: an acquisition unit which acquires a sampling value of a gas turbine output and a sampling value of a steam turbine output, measured at each time during the operation of a combined cycle power generation plant that generates power using the gas turbine and the steam turbine; and an output calculation unit which obtains a plant output that is a total output of the sampling value of the gas turbine output measured at a first time and the sampling value of the steam turbine that is the steam turbine output corresponding to the gas turbine output at the first time and is measured at a second time after a predetermined delay from the first time.
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Inventors:
FUJITOMI YOSUKE (JP)
ICHIMARU TAKASHI (JP)
MORI SATORU (JP)
NIINOMI TOSHIHIKO (JP)
ICHIMARU TAKASHI (JP)
MORI SATORU (JP)
NIINOMI TOSHIHIKO (JP)
Application Number:
PCT/JP2021/033542
Publication Date:
April 14, 2022
Filing Date:
September 13, 2021
Export Citation:
Assignee:
MITSUBISHI POWER LTD (JP)
MITSUBISHI HEAVY IND LTD (JP)
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
F01K23/10
Foreign References:
| JPH1181920A | 1999-03-26 | |||
| JP2020079564A | 2020-05-28 | |||
| JP2001263006A | 2001-09-26 | |||
| US20140060065A1 | 2014-03-06 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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