WO2015126203A3 - Data acquisition system and data acquisition method for testing of wind turbine blade - Google Patents

Data acquisition system and data acquisition method for testing of wind turbine blade Download PDF

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Publication number
WO2015126203A3
WO2015126203A3 PCT/KR2015/001714 KR2015001714W WO2015126203A3 WO 2015126203 A3 WO2015126203 A3 WO 2015126203A3 KR 2015001714 W KR2015001714 W KR 2015001714W WO 2015126203 A3 WO2015126203 A3 WO 2015126203A3
Authority
WO
WIPO (PCT)
Prior art keywords
data acquisition
wind turbine
turbine blade
acquisition system
testing
Prior art date
Application number
PCT/KR2015/001714
Other languages
French (fr)
Other versions
WO2015126203A2 (en
Inventor
Jin Bong Kim
Jin Bum Moon
Jisang Park
Hak Gu Lee
Soon-Ho Yoon
Byung Sun Hwang
Jihoon Kim
Original Assignee
Korea Institute Of Machinery & Materials
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 Korea Institute Of Machinery & Materials filed Critical Korea Institute Of Machinery & Materials
Priority to CN201580007976.4A priority Critical patent/CN106662515B/en
Publication of WO2015126203A2 publication Critical patent/WO2015126203A2/en
Publication of WO2015126203A3 publication Critical patent/WO2015126203A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0016—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings of aircraft wings or blades
    • 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
    • F03D17/00—Monitoring or testing of wind motors, e.g. diagnostics
    • 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
    • F05B2260/83—Testing, e.g. methods, components or tools therefor

Abstract

The present invention relates to a distributed data acquisition system, in which signal lines of sensors attached to a large-sized blade are shortened to prevent noise from being included in acquired data, and in which data is given time-synchronization, and to a data acquisition method capable of safely acquiring and storing data. The distributed data acquisition system according to the present invention includes: at least two distributed data acquisition devices(200) distributedly arranged on the wind turbine blade(10); and at least two sensors distributedly arranged on a surface or inside of the blade and connected to the adjacent distributed acquisition devices with a signal wire.
PCT/KR2015/001714 2014-02-21 2015-02-23 Data acquisition system and data acquisition method for testing of wind turbine blade WO2015126203A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201580007976.4A CN106662515B (en) 2014-02-21 2015-02-23 Data acquisition system and data acquisition method for testing wind turbine blades

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140020454A KR20150099646A (en) 2014-02-21 2014-02-21 Data acquisition system and Data acquisition method for testing of wind turbine blade
KR10-2014-0020454 2014-02-21

Publications (2)

Publication Number Publication Date
WO2015126203A2 WO2015126203A2 (en) 2015-08-27
WO2015126203A3 true WO2015126203A3 (en) 2017-05-04

Family

ID=53879200

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/001714 WO2015126203A2 (en) 2014-02-21 2015-02-23 Data acquisition system and data acquisition method for testing of wind turbine blade

Country Status (3)

Country Link
KR (1) KR20150099646A (en)
CN (1) CN106662515B (en)
WO (1) WO2015126203A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK179018B1 (en) * 2016-03-14 2017-08-21 Ventus Eng Gmbh Method of condition monitoring one or more wind turbines and parts thereof and performing instant alarm when needed
CN106097819A (en) * 2016-07-31 2016-11-09 重庆交通大学 Bridge for experimental teaching emulates detection method and system
CN106409044A (en) * 2016-07-31 2017-02-15 重庆交通大学 Bridge monitoring teaching system based on designable bridge model
CN108776102A (en) * 2018-05-17 2018-11-09 余姚市振大塑胶有限公司 Air-conditioning the wind wheel automatic pulling force check meter of step department and its method of inspection
DE102018121249A1 (en) * 2018-08-30 2020-03-05 Wobben Properties Gmbh Rotor blade for a wind turbine and wind turbine
DK3805724T3 (en) 2019-10-09 2023-02-06 Siemens Gamesa Renewable Energy As Rotor blade fatigue testing

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001183114A (en) * 1999-12-22 2001-07-06 Mitsubishi Heavy Ind Ltd Strain measuring instrument for rotary body
US20090263246A1 (en) * 2006-08-01 2009-10-22 Repower Systems Ag Calibration method
EP2112375A2 (en) * 2008-03-28 2009-10-28 Insensys Limited Wind turbine icing detection
KR20110078999A (en) * 2009-12-31 2011-07-07 한국항공우주연구원 Measurement apparatus of aerodynamic load for rotor blade and calibration method of the same
KR20110086997A (en) * 2010-01-25 2011-08-02 경남정보대학산학협력단 Remote control system of structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102944395A (en) * 2012-11-05 2013-02-27 国电联合动力技术有限公司 Load measurement system and method for tower barrel of wind generator unit

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001183114A (en) * 1999-12-22 2001-07-06 Mitsubishi Heavy Ind Ltd Strain measuring instrument for rotary body
US20090263246A1 (en) * 2006-08-01 2009-10-22 Repower Systems Ag Calibration method
EP2112375A2 (en) * 2008-03-28 2009-10-28 Insensys Limited Wind turbine icing detection
KR20110078999A (en) * 2009-12-31 2011-07-07 한국항공우주연구원 Measurement apparatus of aerodynamic load for rotor blade and calibration method of the same
KR20110086997A (en) * 2010-01-25 2011-08-02 경남정보대학산학협력단 Remote control system of structure

Also Published As

Publication number Publication date
CN106662515A (en) 2017-05-10
WO2015126203A2 (en) 2015-08-27
KR20150099646A (en) 2015-09-01
CN106662515B (en) 2019-12-17

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