Modal Analysis for Crack Detection in Small Wind Turbine Blades

被引：5
|
作者：
Ulriksen, Martin Dalgaard [1 ]
Skov, Jonas Falk [1 ]
Dickow, Kristoffer Ahrens [1 ]
Kirkegaard, Pout Henning [1 ]
Damkilde, Lars [1 ]
机构：
[1] Aalborg Univ, Dept Civil Engn, Dk Aalborg, Denmark
来源：
DAMAGE ASSESSMENT OF STRUCTURES X, PTS 1 AND 2 | 2013年 / 569-570卷
关键词：
Wind turbine blades; structural health monitoring; modal analysis; finite element analysis;
D O I：
10.4028/www.scientific.net/KEM.569-570.603
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The aim of the present paper is to evaluate structural health monitoring (SHIM) techniques based on modal analysis for crack detection in small wind turbine blades. A finite element (FE) model calibrated to measured modal parameters will be introduced to cracks with different sizes along one edge of the blade. Changes in modal parameters from the FE model are compared with data obtained from experimental tests. These comparisons will be used to validate the FE model and subsequently discuss the usability of SHIM techniques based on modal parameters for condition monitoring of wind turbine blades.
引用
收藏
页码：603 / 610
页数：8
相关论文
共 50 条
  • [31] Geometric Analysis of Small Wind Turbine Blades Manufactured by Additive Manufacturing
    Porto, Heitor Andrade
    Fortulan, Carlos Alberto
    Porto, Arthur Jose Vieira
    Tsunaki, Roberto Hideaki
    JOURNAL OF AEROSPACE TECHNOLOGY AND MANAGEMENT, 2022, 14
  • [32] Experimental and numerical performances analysis of a small three blades wind turbine
    Moussa, Mohamed Ould
    ENERGY, 2020, 203
  • [33] Kinetic analysis of wind turbine blades
    1600, Trans Tech Publications Ltd (579-580):
  • [34] An Analysis of Fracture of Wind Turbine Blades
    Fan Dongying
    Tan Junli
    Tan Bo
    2013 FOURTH INTERNATIONAL CONFERENCE ON DIGITAL MANUFACTURING AND AUTOMATION (ICDMA), 2013, : 135 - 138
  • [35] Crack Diagnosis of Wind Turbine Blades Based on EMD Method
    Cui Hong-yu
    Ding Ning
    Hong Ming
    2016 SECOND INTERNATIONAL CONFERENCE ON MECHANICAL ENGINEERING AND AUTOMATION SCIENCE (ICMEAS 2016), 2016, 157
  • [36] Wavelet Energy Transmissibility Analysis for Wind Turbine Blades Fault Detection
    Wang, Xuefei
    Zhang, Long
    Heath, William P.
    2020 THIRTY-FIFTH ANNUAL IEEE APPLIED POWER ELECTRONICS CONFERENCE AND EXPOSITION (APEC 2020), 2020, : 152 - 156
  • [37] Crack detection technique for operating wind turbine blades using Vibro-Acoustic Modulation
    Kim, Sungmin
    Adams, Douglas E.
    Sohn, Hoon
    Rodriguez-Rivera, Gustavo
    Myrent, Noah
    Bond, Ray
    Vitek, Jan
    Carr, Scott
    Grama, Ananth
    Meyer, Janette Jaques
    STRUCTURAL HEALTH MONITORING-AN INTERNATIONAL JOURNAL, 2014, 13 (06): : 660 - 670
  • [38] Ultrasonically stimulated thermography for crack detection of turbine blades
    Mevissen, Frank
    Meo, Michele
    INFRARED PHYSICS & TECHNOLOGY, 2022, 122
  • [39] MICROSTRUCTURE ANALYSIS AND CRACK DETECTION IN TURBINE BLADES AFTER PROLONGED EXPOSURE IN PLANT
    Kovacevic, Zorica
    Karastojkovic, Zoran
    Aleksic, Vujadin
    Janjusevic, Zoran
    MACHINE AND INDUSTRIAL DESIGN IN MECHANICAL ENGINEERING, SEVENTH INTERNATIONAL SYMPOSIUM, KOD 2012, 2012, : 507 - 510
  • [40] Investigation of performance of small wind turbine blades with winglets
    Kulak, Michal
    Lipian, Michal
    Zawadzki, Karol
    INTERNATIONAL JOURNAL OF NUMERICAL METHODS FOR HEAT & FLUID FLOW, 2021, 31 (02) : 629 - 640
12345