Title:
発電プラントの水質監視システム、及びその水質監視方法並びに水質監視プログラム、発電プラント
Document Type and Number:
Japanese Patent JP7271205
Kind Code:
B2
Abstract:
To provide a water quality monitoring system for a power generation plant, capable of preventing a fault or the like by promptly detecting abnormal water quality, a water quality monitoring method and a water quality monitoring program therefor, and a power generation plant.SOLUTION: The water quality monitoring system for a power generation plant 1 comprising a water circulation system, comprises a state estimating part that estimates a state value of a specified unmeasurable parameter that cannot be measured by a sensor according to a state value of a specified measurement parameter acquired successively from a sensor (for example, Sa1 to Sa9 or the like) in the power generation plant 1, a water quality diagnosing part that diagnoses water quality in the power generation plant 1 according to the state value of the unmeasurable parameter estimated by the state estimating part, and an operation controlling part that controls the operation of the power plant 1 according to the diagnosis result obtained by the water quality diagnosing part.SELECTED DRAWING: Figure 1
Inventors:
Tetsuya Sawazuhashi
Hideharu Fujii
Takayuki Wada
Sho Shimoda
Hideharu Fujii
Takayuki Wada
Sho Shimoda
Application Number:
JP2019013165A
Publication Date:
May 11, 2023
Filing Date:
January 29, 2019
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
C02F1/00; F01K9/00; G05B23/02
Domestic Patent References:
| JP2016031154A | ||||
| JP8086406A | ||||
| JP2009198032A | ||||
| JP2003256029A | ||||
| JP2099848A | ||||
| JP5264300A | ||||
| JP2014085091A | ||||
| JP2017056428A | ||||
| JP52137594A |
Attorney, Agent or Firm:
Takaharu Fujita
Takaori Mitoma
Miki Kawakami
Daisuke Nagata
Takaori Mitoma
Miki Kawakami
Daisuke Nagata