JP6892753B2 - 機器状態推定装置、機器状態推定方法およびプログラム - Google Patents

機器状態推定装置、機器状態推定方法およびプログラム Download PDF

Info

Publication number
JP6892753B2
JP6892753B2 JP2016235207A JP2016235207A JP6892753B2 JP 6892753 B2 JP6892753 B2 JP 6892753B2 JP 2016235207 A JP2016235207 A JP 2016235207A JP 2016235207 A JP2016235207 A JP 2016235207A JP 6892753 B2 JP6892753 B2 JP 6892753B2
Authority
JP
Japan
Prior art keywords
unit
target device
load
remaining life
crack
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
JP2016235207A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018092369A (ja
JP2018092369A5 (enExample
Inventor
青山　邦明
邦明 青山
金子　秀明
秀明 金子
野村　真澄
真澄 野村
富田　康意
康意 富田
安部　克彦
克彦 安部
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Power Ltd
Original Assignee
Mitsubishi Power Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2016235207A priority Critical patent/JP6892753B2/ja
Application filed by Mitsubishi Power Ltd filed Critical Mitsubishi Power Ltd
Priority to CN201780071959.6A priority patent/CN109983484B/zh
Priority to DE112017006131.8T priority patent/DE112017006131T5/de
Priority to KR1020197014655A priority patent/KR102314251B1/ko
Priority to US16/464,553 priority patent/US11566983B2/en
Priority to PCT/JP2017/042581 priority patent/WO2018101248A1/ja
Priority to TW106141519A priority patent/TWI667477B/zh
Publication of JP2018092369A publication Critical patent/JP2018092369A/ja
Publication of JP2018092369A5 publication Critical patent/JP2018092369A5/ja
Application granted granted Critical
Publication of JP6892753B2 publication Critical patent/JP6892753B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02—Details
    • G01N3/06—Special adaptations of indicating or recording means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0259—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterized by the response to fault detection
    • G05B23/0283—Predictive maintenance, e.g. involving the monitoring of a system and, based on the monitoring results, taking decisions on the maintenance schedule of the monitored system; Estimating remaining useful life [RUL]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/04—Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/80—Diagnostics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/331—Mechanical loads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/335—Output power or torque
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/006—Crack, flaws, fracture or rupture
    • G01N2203/0062—Crack or flaws
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/0058—Kind of property studied
    • G01N2203/0069—Fatigue, creep, strain-stress relations or elastic constants
    • G01N2203/0071—Creep
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/022—Environment of the test
    • G01N2203/0222—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Economics (AREA)
  • Human Resources & Organizations (AREA)
  • Strategic Management (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Health & Medical Sciences (AREA)
  • General Business, Economics & Management (AREA)
  • Quality & Reliability (AREA)
  • Theoretical Computer Science (AREA)
  • Operations Research (AREA)
  • Marketing (AREA)
  • Game Theory and Decision Science (AREA)
  • Development Economics (AREA)
  • Tourism & Hospitality (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automation & Control Theory (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
JP2016235207A 2016-12-02 2016-12-02 機器状態推定装置、機器状態推定方法およびプログラム Active JP6892753B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2016235207A JP6892753B2 (ja) 2016-12-02 2016-12-02 機器状態推定装置、機器状態推定方法およびプログラム
DE112017006131.8T DE112017006131T5 (de) 2016-12-02 2017-11-28 Vorrichtungszustandsschätzvorrichtung, vorrichtungszustandsschätzverfahren und programm
KR1020197014655A KR102314251B1 (ko) 2016-12-02 2017-11-28 기기 상태 추정 장치, 기기 상태 추정 방법 및 프로그램
US16/464,553 US11566983B2 (en) 2016-12-02 2017-11-28 Apparatus state estimation device, apparatus state estimation method and program
CN201780071959.6A CN109983484B (zh) 2016-12-02 2017-11-28 设备状态估计装置、设备状态估计方法以及记录介质
PCT/JP2017/042581 WO2018101248A1 (ja) 2016-12-02 2017-11-28 機器状態推定装置、機器状態推定方法およびプログラム
TW106141519A TWI667477B (zh) 2016-12-02 2017-11-29 機器狀態推測裝置、機器狀態推測方法及程式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016235207A JP6892753B2 (ja) 2016-12-02 2016-12-02 機器状態推定装置、機器状態推定方法およびプログラム

Publications (3)

Publication Number Publication Date
JP2018092369A JP2018092369A (ja) 2018-06-14
JP2018092369A5 JP2018092369A5 (enExample) 2019-10-17
JP6892753B2 true JP6892753B2 (ja) 2021-06-23

Family

ID=62242923

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016235207A Active JP6892753B2 (ja) 2016-12-02 2016-12-02 機器状態推定装置、機器状態推定方法およびプログラム

Country Status (7)

Country Link
US (1) US11566983B2 (enExample)
JP (1) JP6892753B2 (enExample)
KR (1) KR102314251B1 (enExample)
CN (1) CN109983484B (enExample)
DE (1) DE112017006131T5 (enExample)
TW (1) TWI667477B (enExample)
WO (1) WO2018101248A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12270725B2 (en) * 2020-06-17 2025-04-08 Mitsubishi Heavy Industries, Ltd. Life consumption estimation device
GB2599134B (en) * 2020-09-25 2023-05-24 Aquamonitrix Ltd Operation monitoring of in-situ fluidic analytical systems
CN112595537B (zh) * 2020-12-17 2023-03-21 弥伦工业产品设计(上海)有限公司 基于信号分析的设备健康状态监控方法、系统及存储介质
JP2023166083A (ja) * 2022-05-09 2023-11-21 三菱重工業株式会社 ガスタービン制御装置、ガスタービン制御方法、及びプログラム

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02294525A (ja) * 1989-05-08 1990-12-05 Hitachi Ltd ガスタービンの寿命監視システム
JP2804701B2 (ja) * 1993-06-24 1998-09-30 株式会社日立製作所 ガスタービンコーティング翼の劣化診断方法及びその装置
JP2001032724A (ja) 1999-07-19 2001-02-06 Toshiba Corp オンライン寿命診断システム
US6460012B1 (en) * 1999-09-16 2002-10-01 U.T. Battelle, Llc, Nonlinear structural crack growth monitoring
EP1217189A4 (en) * 1999-09-27 2003-01-02 Hitachi Ltd LIFETIME MANAGEMENT SYSTEM FOR HIGH TEMPERATURE GAS TURBINE PART
AU752024B2 (en) * 2000-04-14 2002-09-05 Kabushiki Kaisha Toshiba Method and equipment for assessing the life of members put under high in-service temperature environment for long period
JP4246900B2 (ja) * 2000-08-31 2009-04-02 株式会社東芝 プラント機器の運用診断装置及びその運用診断方法
JP4067811B2 (ja) * 2001-11-12 2008-03-26 株式会社日立製作所 高温部品の遠隔監視システムおよび遠隔監視方法
JP4346947B2 (ja) * 2003-04-25 2009-10-21 三菱重工業株式会社 機器の異常監視装置及びガスタービンの異常監視装置及びガスタービン設備及び複合発電設備
CN101292076B (zh) * 2005-10-17 2011-04-20 西门子公司 确定燃油发电设备特别是燃气轮机和蒸汽轮机设备的单个组件的寿命消耗的方法和装置
JP2008275466A (ja) * 2007-04-27 2008-11-13 Toshiba Corp 高温機器の寿命評価装置、高温機器の寿命評価方法およびプログラム
US8116990B2 (en) * 2007-10-19 2012-02-14 Ashok Koul Method and system for real-time prognosis analysis and usage based residual life assessment of turbine engine components and display
JP5121593B2 (ja) * 2008-06-19 2013-01-16 株式会社東芝 機器寿命評価方法および機器寿命評価システム
JP2010216983A (ja) * 2009-03-17 2010-09-30 Toshiba Corp 機器寿命評価システムおよび機器寿命評価方法
JP2011058933A (ja) 2009-09-09 2011-03-24 Mitsubishi Heavy Ind Ltd ボイラの余寿命評価装置および方法
US20110305506A1 (en) 2010-06-09 2011-12-15 General Electric Company Apparatus and method for dissimilar welding of alloy steel
ITCO20110032A1 (it) 2011-07-28 2013-01-29 Nuovo Pignone Spa Dispositivo e metodo di ottimizzazione e determinazione della vita di una turbina a gas
US20130191076A1 (en) 2012-01-20 2013-07-25 General Electric Company System and method for monitoring, diagnostics, and prognostics
GB201402597D0 (en) * 2014-02-14 2014-04-02 Rolls Royce Plc Method and system for predicting the serviceable life of a component
JP6792939B2 (ja) 2015-10-28 2020-12-02 三菱パワー株式会社 タービン分析装置、タービン分析方法およびプログラム

Also Published As

Publication number Publication date
CN109983484A (zh) 2019-07-05
WO2018101248A1 (ja) 2018-06-07
KR20190075983A (ko) 2019-07-01
TW201825897A (zh) 2018-07-16
CN109983484B (zh) 2024-01-02
KR102314251B1 (ko) 2021-10-18
JP2018092369A (ja) 2018-06-14
DE112017006131T5 (de) 2019-08-22
US11566983B2 (en) 2023-01-31
TWI667477B (zh) 2019-08-01
US20210108999A1 (en) 2021-04-15

Similar Documents

Publication Publication Date Title
CN108350752B (zh) 涡轮机分析装置及分析方法、以及计算机可读取记录介质
KR102015744B1 (ko) 플랜트 분석 장치, 플랜트 분석 방법, 및 프로그램
JP6892753B2 (ja) 機器状態推定装置、機器状態推定方法およびプログラム
WO2018044507A1 (en) Machine learning-aided model-based method for estimating gas turbine component life
CN108368748B (zh) 计划装置、计划方法以及记录介质
KR102081573B1 (ko) 플랜트 분석 장치, 플랜트 분석 방법, 및 프로그램
CN101784971B (zh) 用于确定发电厂部件寿命的方法
JP6721273B2 (ja) ボイラ水冷壁管材の化学洗浄時期の決定方法、決定装置、及び決定プログラム
Cathcart et al. Probabilistic lifing methods for digital assets
JP2018169763A (ja) 情報処理装置、情報処理方法およびプログラム
JP4673792B2 (ja) ガスタービン部品寿命管理システムおよびガスタービン部品寿命管理方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20161205

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20181109

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190909

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190909

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20201027

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20201214

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20210511

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210528

R150 Certificate of patent or registration of utility model

Ref document number: 6892753

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150