DE3479064D1 - Fatigue monitoring method of components, for example in a nuclear power station - Google Patents

Fatigue monitoring method of components, for example in a nuclear power station

Info

Publication number
DE3479064D1
DE3479064D1 DE8484103962T DE3479064T DE3479064D1 DE 3479064 D1 DE3479064 D1 DE 3479064D1 DE 8484103962 T DE8484103962 T DE 8484103962T DE 3479064 T DE3479064 T DE 3479064T DE 3479064 D1 DE3479064 D1 DE 3479064D1
Authority
DE
Germany
Prior art keywords
components
nuclear power
monitoring method
power station
fatigue monitoring
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.)
Expired
Application number
DE8484103962T
Other languages
English (en)
Inventor
Reinhold Dr Dipl Ing Braschel
Manfred Dipl Ing Miksch
Rolf Dipl Ing Schiffer
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.)
Siemens AG
Original Assignee
Siemens AG
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
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE8484103962T priority Critical patent/DE3479064D1/de
Application granted granted Critical
Publication of DE3479064D1 publication Critical patent/DE3479064D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Testing Or Calibration Of Command Recording Devices (AREA)
DE8484103962T 1983-04-19 1984-04-09 Fatigue monitoring method of components, for example in a nuclear power station Expired DE3479064D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8484103962T DE3479064D1 (en) 1983-04-19 1984-04-09 Fatigue monitoring method of components, for example in a nuclear power station

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833314181 DE3314181A1 (de) 1983-04-19 1983-04-19 Verfahren zur ueberwachung der ermuedung von bauteilen, z.b. in kernkraftwerken
DE8484103962T DE3479064D1 (en) 1983-04-19 1984-04-09 Fatigue monitoring method of components, for example in a nuclear power station

Publications (1)

Publication Number Publication Date
DE3479064D1 true DE3479064D1 (en) 1989-08-24

Family

ID=6196794

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19833314181 Withdrawn DE3314181A1 (de) 1983-04-19 1983-04-19 Verfahren zur ueberwachung der ermuedung von bauteilen, z.b. in kernkraftwerken
DE8484103962T Expired DE3479064D1 (en) 1983-04-19 1984-04-09 Fatigue monitoring method of components, for example in a nuclear power station

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19833314181 Withdrawn DE3314181A1 (de) 1983-04-19 1983-04-19 Verfahren zur ueberwachung der ermuedung von bauteilen, z.b. in kernkraftwerken

Country Status (6)

Country Link
US (1) US4764882A (de)
EP (1) EP0122578B1 (de)
JP (1) JPS59206751A (de)
BR (1) BR8401842A (de)
DE (2) DE3314181A1 (de)
ES (1) ES8703028A1 (de)

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US7171314B2 (en) * 2004-09-30 2007-01-30 The Boeing Company Methods and systems for analyzing structural test data
US7467070B2 (en) * 2004-10-26 2008-12-16 Meyer Eric S Methods and systems for modeling stress intensity solutions for integrally stiffened panels
EP1653050A1 (de) * 2004-10-29 2006-05-03 Siemens Aktiengesellschaft Verfahren zur Ermittlung eines für den Ermüdungszustand eines Bauteils charakteristischen Kennwert
CN1329689C (zh) * 2004-10-31 2007-08-01 浙江大学 压力容器疲劳寿命安全预测方法
EP1906273A1 (de) * 2006-09-29 2008-04-02 Siemens Aktiengesellschaft Verfahren zum Betreiben einer grosstechnischen Anlage sowie Leitsystem für eine grosstechnische Anlage
WO2008115320A1 (en) * 2007-03-20 2008-09-25 Exxonmobil Upstream Research Company Method to measure tearing resistance
JP4202400B1 (ja) * 2007-07-27 2008-12-24 三菱重工業株式会社 き裂進展予測方法及びプログラム
CN101373495B (zh) * 2007-08-24 2010-09-29 西门子公司 使用寿命终点判定及当前历史使用寿命估计的方法和***
US9645041B2 (en) 2012-02-06 2017-05-09 Endurica Llc Interpolation engine for analysis of time-varying load data signals
CN104464851B (zh) * 2014-12-19 2016-08-17 大连理工大学 一种用于核电站一回路高温管道热疲劳原型的监测方法
CN109979622B (zh) * 2017-12-27 2021-02-09 核动力运行研究所 核电厂稳压器疲劳寿命在线监测评估***与方法
JP7272785B2 (ja) * 2018-12-05 2023-05-12 ナブテスコ株式会社 疲労度算出装置、疲労度算出方法、アクチュエータ、アクチュエータ制御装置および航空機
CN111578984B (zh) * 2020-04-17 2022-07-29 中铁建工集团有限公司 一种严寒地区站房全生命周期钢结构受力状态监测***
EP4231192A1 (de) * 2020-10-26 2023-08-23 Siemens Energy Global GmbH & Co. KG Verfahren und vorrichtung zur bestimmung der niederzyklischen ermüdung einer mechanischen komponente und speichermedium

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DE3133222A1 (de) * 1981-08-21 1983-03-03 Kraftwerk Union AG, 4330 Mülheim Verfahren zur ermittlung des augenblicklichen und des zukuenftigen zustandes eines technischen prozesses mit hilfe von nichtlinearen prozessmodellen
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Also Published As

Publication number Publication date
BR8401842A (pt) 1984-11-27
DE3314181A1 (de) 1984-10-25
ES8703028A1 (es) 1987-01-16
EP0122578B1 (de) 1989-07-19
US4764882A (en) 1988-08-16
JPS59206751A (ja) 1984-11-22
EP0122578A2 (de) 1984-10-24
EP0122578A3 (en) 1987-04-01
ES531767A0 (es) 1987-01-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee