LV15721A - Sistēma un paņēmiens rotējošu vēja turbīnas lāpstiņu stāvokļa kontrolei - Google Patents

Sistēma un paņēmiens rotējošu vēja turbīnas lāpstiņu stāvokļa kontrolei

Info

Publication number
LV15721A
LV15721A LVP-21-55A LVP2021000055A LV15721A LV 15721 A LV15721 A LV 15721A LV P2021000055 A LVP2021000055 A LV P2021000055A LV 15721 A LV15721 A LV 15721A
Authority
LV
Latvia
Prior art keywords
camera
distance sensor
laser distance
wind turbine
rotating wind
Prior art date
Application number
LVP-21-55A
Other languages
English (en)
Inventor
Jānis PUTRĀMS
Original Assignee
Aerones, Sia
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 Aerones, Sia filed Critical Aerones, Sia
Priority to LVP-21-55A priority Critical patent/LV15721B/lv
Priority to AU2022343003A priority patent/AU2022343003A1/en
Priority to EP22772615.5A priority patent/EP4370795A1/en
Priority to PCT/LV2022/050009 priority patent/WO2023038509A1/en
Publication of LV15721A publication Critical patent/LV15721A/lv
Publication of LV15721B publication Critical patent/LV15721B/lv

Links

Classifications

    • 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
    • F03D80/50—Maintenance or repair
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/80—Diagnostics
    • 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)
  • Mechanical Engineering (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Wind Motors (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Locating Faults (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

Izgudrojums attiecas uz rotējošu vēja turbīnu lāpstiņu optiskajām pārbaudes ierīcēm un sistēmām, it īpaši uz kustīgu vēja turbīnu lāpstiņu pārbaudes sistēmu.Piedāvātā sistēma rotējošas vēja turbīnas lāpstiņas pārbaudei ietver: kameru (1); pagriešanas līdzekli (2), kas paredzēts kameras (1) kontrolētai pagriešanai ap asi, kas nav kameras (1) objektīva rotācijas simetrijas ass; lāzera attāluma sensoru (3) un datorsistēmu (4); kamera (1), pagriešanas līdzeklis (2) un lāzera attāluma sensors (3) ir savienoti ar datorsistēmu (4); turklāt kamera (1) ir pielāgota uzstādīšanai uz pagriešanas līdzekļa (2); lāzera attāluma sensora (3) optiskā ass ir vērsta noteiktā attālumā no kameras (1) optiskās ass; turklāt datorsistēma (4) ir konfigurēta: (i) signāla saņemšanai no lāzera attāluma sensora (3); (ii) kameras (1) aktivizācijas laika noteikšanai, pamatojoties uz signālu, kas saņemts no lāzera attāluma sensora (3), un iepriekš iestatītu regulējamu aizkaves laiku; (iii) kameras (1) aktivizēšanai, lai iegūtu lāpstiņas pārbaudāmā apgabala attēlu.
LVP-21-55A 2021-09-12 2021-09-12 Sistēma un paņēmiens rotējošu vēja turbīnas lāpstiņu stāvokļa kontrolei LV15721B (lv)

Priority Applications (4)

Application Number Priority Date Filing Date Title
LVP-21-55A LV15721B (lv) 2021-09-12 2021-09-12 Sistēma un paņēmiens rotējošu vēja turbīnas lāpstiņu stāvokļa kontrolei
AU2022343003A AU2022343003A1 (en) 2021-09-12 2022-09-09 A system and a method for inspection of rotating wind turbine blade
EP22772615.5A EP4370795A1 (en) 2021-09-12 2022-09-09 A system and a method for inspection of rotating wind turbine blade
PCT/LV2022/050009 WO2023038509A1 (en) 2021-09-12 2022-09-09 A system and a method for inspection of rotating wind turbine blade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LVP-21-55A LV15721B (lv) 2021-09-12 2021-09-12 Sistēma un paņēmiens rotējošu vēja turbīnas lāpstiņu stāvokļa kontrolei

Publications (2)

Publication Number Publication Date
LV15721A true LV15721A (lv) 2023-03-20
LV15721B LV15721B (lv) 2023-05-20

Family

ID=78032475

Family Applications (1)

Application Number Title Priority Date Filing Date
LVP-21-55A LV15721B (lv) 2021-09-12 2021-09-12 Sistēma un paņēmiens rotējošu vēja turbīnas lāpstiņu stāvokļa kontrolei

Country Status (4)

Country Link
EP (1) EP4370795A1 (lv)
AU (1) AU2022343003A1 (lv)
LV (1) LV15721B (lv)
WO (1) WO2023038509A1 (lv)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012003372A2 (en) * 2010-06-30 2012-01-05 Newman John W Method and apparatus for the remote nondestructive evaluation of an object
US8270667B2 (en) * 2010-09-29 2012-09-18 General Electric Company System and method for wind turbine inspection
EP2887030A1 (de) * 2013-12-20 2015-06-24 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Messung von Schwingungen eines bewegten Objektes
US20190272424A1 (en) * 2012-06-18 2019-09-05 Collineo Inc. Remote visual inspection method and system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017219153B4 (de) 2017-10-25 2020-03-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. Vorrichtung und Verfahren zur optischen Überwachung bewegter Bauteile

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012003372A2 (en) * 2010-06-30 2012-01-05 Newman John W Method and apparatus for the remote nondestructive evaluation of an object
US8270667B2 (en) * 2010-09-29 2012-09-18 General Electric Company System and method for wind turbine inspection
US20190272424A1 (en) * 2012-06-18 2019-09-05 Collineo Inc. Remote visual inspection method and system
EP2887030A1 (de) * 2013-12-20 2015-06-24 Fraunhofer Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zur Messung von Schwingungen eines bewegten Objektes

Also Published As

Publication number Publication date
AU2022343003A1 (en) 2024-03-07
EP4370795A1 (en) 2024-05-22
LV15721B (lv) 2023-05-20
WO2023038509A1 (en) 2023-03-16

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