DK2026160T3 - Begivenhedsovervågning via kombination af signaler - Google Patents

Begivenhedsovervågning via kombination af signaler Download PDF

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Publication number
DK2026160T3
DK2026160T3 DK08161872.0T DK08161872T DK2026160T3 DK 2026160 T3 DK2026160 T3 DK 2026160T3 DK 08161872 T DK08161872 T DK 08161872T DK 2026160 T3 DK2026160 T3 DK 2026160T3
Authority
DK
Denmark
Prior art keywords
signals
event monitoring
monitoring via
via combination
combination
Prior art date
Application number
DK08161872.0T
Other languages
English (en)
Inventor
Jacob Nies
Original Assignee
Gen Electric
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39791115&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2026160(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of DK2026160T3 publication Critical patent/DK2026160T3/da

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Classifications

    • 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
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0224—Process history based detection method, e.g. whereby history implies the availability of large amounts of data
    • G05B23/0227—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions
    • G05B23/0229—Qualitative history assessment, whereby the type of data acted upon, e.g. waveforms, images or patterns, is not relevant, e.g. rule based assessment; if-then decisions knowledge based, e.g. expert systems; genetic algorithms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/40—Ice detection; De-icing means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sustainable Development (AREA)
  • General Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Bioinformatics & Computational Biology (AREA)
  • Evolutionary Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Wind Motors (AREA)
DK08161872.0T 2007-08-10 2008-08-05 Begivenhedsovervågning via kombination af signaler DK2026160T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/836,976 US7895018B2 (en) 2007-08-10 2007-08-10 Event monitoring via combination of signals

Publications (1)

Publication Number Publication Date
DK2026160T3 true DK2026160T3 (da) 2020-08-10

Family

ID=39791115

Family Applications (1)

Application Number Title Priority Date Filing Date
DK08161872.0T DK2026160T3 (da) 2007-08-10 2008-08-05 Begivenhedsovervågning via kombination af signaler

Country Status (5)

Country Link
US (1) US7895018B2 (da)
EP (1) EP2026160B1 (da)
CN (1) CN101363420B (da)
DK (1) DK2026160T3 (da)
ES (1) ES2809172T3 (da)

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CN102494894A (zh) * 2011-11-17 2012-06-13 高丙团 风力发电机组音频监测和故障诊断系统及其方法
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EP2615302B1 (de) * 2012-01-10 2015-09-02 Nordex Energy GmbH Verfahren zum Betreiben einer Windenergieanlage, bei dem auf Grundlage meteorologischer Daten eine Vereisungsgefahr ermittelt wird, und Windenergieanlage zur Ausführung des Verfahrens
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CN107642464A (zh) * 2017-09-22 2018-01-30 中国华能集团公司 一种风机叶片结冰检测装置及检测方法
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Also Published As

Publication number Publication date
CN101363420B (zh) 2012-12-05
ES2809172T3 (es) 2021-03-03
US7895018B2 (en) 2011-02-22
EP2026160A1 (en) 2009-02-18
EP2026160B1 (en) 2020-05-06
US20090039650A1 (en) 2009-02-12
CN101363420A (zh) 2009-02-11

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