KR102314251B1 - 기기 상태 추정 장치, 기기 상태 추정 방법 및 프로그램 - Google Patents

기기 상태 추정 장치, 기기 상태 추정 방법 및 프로그램 Download PDF

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KR102314251B1
KR102314251B1 KR1020197014655A KR20197014655A KR102314251B1 KR 102314251 B1 KR102314251 B1 KR 102314251B1 KR 1020197014655 A KR1020197014655 A KR 1020197014655A KR 20197014655 A KR20197014655 A KR 20197014655A KR 102314251 B1 KR102314251 B1 KR 102314251B1
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target device
load
unit
life
remaining life
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KR20190075983A (ko
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구니아키 아오야마
히데아키 가네코
마스미 노무라
야스오키 도미타
가츠히코 아베
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미츠비시 파워 가부시키가이샤
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    • 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
    • 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
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Economics (AREA)
  • Human Resources & Organizations (AREA)
  • Strategic Management (AREA)
  • Quality & Reliability (AREA)
  • Health & Medical Sciences (AREA)
  • Operations Research (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Tourism & Hospitality (AREA)
  • Game Theory and Decision Science (AREA)
  • General Business, Economics & Management (AREA)
  • Development Economics (AREA)
  • Theoretical Computer Science (AREA)
  • Marketing (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)
KR1020197014655A 2016-12-02 2017-11-28 기기 상태 추정 장치, 기기 상태 추정 방법 및 프로그램 Active KR102314251B1 (ko)

Applications Claiming Priority (3)

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
JPJP-P-2016-235207 2016-12-02
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

Publications (2)

Publication Number Publication Date
KR20190075983A KR20190075983A (ko) 2019-07-01
KR102314251B1 true KR102314251B1 (ko) 2021-10-18

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KR1020197014655A Active KR102314251B1 (ko) 2016-12-02 2017-11-28 기기 상태 추정 장치, 기기 상태 추정 방법 및 프로그램

Country Status (7)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7326616B2 (ja) * 2020-06-17 2023-08-15 三菱重工業株式会社 寿命消費量推定装置
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001032724A (ja) * 1999-07-19 2001-02-06 Toshiba Corp オンライン寿命診断システム
JP2002073155A (ja) * 2000-08-31 2002-03-12 Toshiba Corp プラント機器の運用診断装置及びその運用診断方法
JP2003150237A (ja) * 2001-11-12 2003-05-23 Hitachi Ltd 高温部品の遠隔監視システムおよび遠隔監視方法
JP2014522943A (ja) * 2011-07-28 2014-09-08 ヌオーヴォ ピニォーネ ソシエタ ペル アチオニ ガスタービンの寿命予測および最適化装置および方法

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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
US6460012B1 (en) * 1999-09-16 2002-10-01 U.T. Battelle, Llc, Nonlinear structural crack growth monitoring
KR100430211B1 (ko) 1999-09-27 2004-05-03 가부시키가이샤 히타치세이사쿠쇼 가스 터빈의 고온 부품의 수명 관리 시스템
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
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
WO2007045537A2 (de) * 2005-10-17 2007-04-26 Siemens Aktiengesellschaft Verfahren und vorrichtung zur bestimmung des lebensdauerverbrauchs einzelner bauteile einer fossil befeuerten energieerzeugungsanlage, insbesondere einer gud-anlage
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
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

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001032724A (ja) * 1999-07-19 2001-02-06 Toshiba Corp オンライン寿命診断システム
JP2002073155A (ja) * 2000-08-31 2002-03-12 Toshiba Corp プラント機器の運用診断装置及びその運用診断方法
JP2003150237A (ja) * 2001-11-12 2003-05-23 Hitachi Ltd 高温部品の遠隔監視システムおよび遠隔監視方法
JP2014522943A (ja) * 2011-07-28 2014-09-08 ヌオーヴォ ピニォーネ ソシエタ ペル アチオニ ガスタービンの寿命予測および最適化装置および方法

Also Published As

Publication number Publication date
TWI667477B (zh) 2019-08-01
KR20190075983A (ko) 2019-07-01
DE112017006131T5 (de) 2019-08-22
WO2018101248A1 (ja) 2018-06-07
CN109983484B (zh) 2024-01-02
TW201825897A (zh) 2018-07-16
CN109983484A (zh) 2019-07-05
JP6892753B2 (ja) 2021-06-23
JP2018092369A (ja) 2018-06-14
US11566983B2 (en) 2023-01-31
US20210108999A1 (en) 2021-04-15

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