The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 13, 2022

Filed:

Mar. 27, 2018
Applicants:

Mitsubishi Heavy Industries, Ltd., Tokyo, JP;

Mitsubishi Hitachi Power Systems, Ltd., Yokohama, JP;

Inventors:

Keisuke Yamamoto, Tokyo, JP;

Shintaro Kumano, Tokyo, JP;

Makoto Kishi, Tokyo, JP;

Katsuhiko Abe, Yokohama, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02D 35/00 (2006.01); F02D 28/00 (2006.01); F02D 29/06 (2006.01); F02C 9/28 (2006.01); G05B 13/04 (2006.01);
U.S. Cl.
CPC ...
F02D 35/0007 (2013.01); F02C 9/28 (2013.01); F02D 28/00 (2013.01); F02D 29/06 (2013.01); G05B 13/048 (2013.01); F05D 2260/81 (2013.01); F05D 2270/71 (2013.01);
Abstract

An operation management device includes a state acquiring unit that acquires a measurement value of a first state amount indicating an operation state of a power generation plant, a state updating unit that updates an estimation value of a second state amount, which indicates the operation state of the power generation plant and is a state amount different from the first state amount, based on the measurement value of the first state amount, and a managing unit that manages the operation state of the power generation plant based on the estimation value of the second state amount.


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