Validation of a new structural health monitoring technique of a wind turbine prototype

M. A. Ben Hassena; F. Najar; S. Choura; F. H. Ghorbel

doi:10.1109/SSD.2015.7348142

Validation of a new structural health monitoring technique of a wind turbine prototype

M. A. Ben Hassena
, F. Najar
, S. Choura
, F. H. Ghorbel

University of Sfax
University of Carthage
Rice University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

The aim of this paper is to validate a new proposed technique for Structural Health Monitoring (SHM) of Wind Turbine (WT). This technique, recently published in Ben Hassena et al. [1], is an identification model-based technique derived from a mathematical modeling. The damage identification is based on dynamic analysis, i.e. especially based on time domain responses of the WT. For validation purpose, a new Finite Element Method (FEM) model of a Horizontal Axis Wind Turbine (HAWT) prototype is developed and a modal and steady state transient dynamic analysis are performed. The dynamic behaviors resulting from numerical and analytical models are compared, and thus, we notice good agreements of the results. By presenting modal analysis and time response of a cracked HAWT structure, we demonstrate efficiency of the identification model-base technique to detect damages in WT blades.

Original language	English
Title of host publication	12th International Multi-Conference on Systems, Signals and Devices, SSD 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781479917587
DOIs	https://doi.org/10.1109/SSD.2015.7348142
State	Published - 4 Dec 2015
Externally published	Yes
Event	12th International Multi-Conference on Systems, Signals and Devices, SSD 2015 - Mahdia, Tunisia Duration: 16 Mar 2015 → 19 Mar 2015

Publication series

Name	12th International Multi-Conference on Systems, Signals and Devices, SSD 2015

Conference

Conference	12th International Multi-Conference on Systems, Signals and Devices, SSD 2015
Country/Territory	Tunisia
City	Mahdia
Period	16/03/15 → 19/03/15

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Analytic
Damage
Dynamics
FEM
Modeling
SHM Technique
Wind Turbine

Access to Document

10.1109/SSD.2015.7348142

Cite this

Ben Hassena, M. A., Najar, F., Choura, S., & Ghorbel, F. H. (2015). Validation of a new structural health monitoring technique of a wind turbine prototype. In 12th International Multi-Conference on Systems, Signals and Devices, SSD 2015 Article 7348142 (12th International Multi-Conference on Systems, Signals and Devices, SSD 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/SSD.2015.7348142

@inproceedings{05187a37e9754c8f8bf27590afc8e631,

title = "Validation of a new structural health monitoring technique of a wind turbine prototype",

abstract = "The aim of this paper is to validate a new proposed technique for Structural Health Monitoring (SHM) of Wind Turbine (WT). This technique, recently published in Ben Hassena et al. [1], is an identification model-based technique derived from a mathematical modeling. The damage identification is based on dynamic analysis, i.e. especially based on time domain responses of the WT. For validation purpose, a new Finite Element Method (FEM) model of a Horizontal Axis Wind Turbine (HAWT) prototype is developed and a modal and steady state transient dynamic analysis are performed. The dynamic behaviors resulting from numerical and analytical models are compared, and thus, we notice good agreements of the results. By presenting modal analysis and time response of a cracked HAWT structure, we demonstrate efficiency of the identification model-base technique to detect damages in WT blades.",

keywords = "Analytic, Damage, Dynamics, FEM, Modeling, SHM Technique, Wind Turbine",

author = "\{Ben Hassena\}, \{M. A.\} and F. Najar and S. Choura and Ghorbel, \{F. H.\}",

note = "Publisher Copyright: {\textcopyright} 2015 IEEE.; 12th International Multi-Conference on Systems, Signals and Devices, SSD 2015 ; Conference date: 16-03-2015 Through 19-03-2015",

year = "2015",

month = dec,

day = "4",

doi = "10.1109/SSD.2015.7348142",

language = "English",

series = "12th International Multi-Conference on Systems, Signals and Devices, SSD 2015",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

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}

Ben Hassena, MA, Najar, F, Choura, S & Ghorbel, FH 2015, Validation of a new structural health monitoring technique of a wind turbine prototype. in 12th International Multi-Conference on Systems, Signals and Devices, SSD 2015., 7348142, 12th International Multi-Conference on Systems, Signals and Devices, SSD 2015, Institute of Electrical and Electronics Engineers Inc., 12th International Multi-Conference on Systems, Signals and Devices, SSD 2015, Mahdia, Tunisia, 16/03/15. https://doi.org/10.1109/SSD.2015.7348142

Validation of a new structural health monitoring technique of a wind turbine prototype. / Ben Hassena, M. A.; Najar, F.; Choura, S. et al.
12th International Multi-Conference on Systems, Signals and Devices, SSD 2015. Institute of Electrical and Electronics Engineers Inc., 2015. 7348142 (12th International Multi-Conference on Systems, Signals and Devices, SSD 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Validation of a new structural health monitoring technique of a wind turbine prototype

AU - Ben Hassena, M. A.

AU - Najar, F.

AU - Choura, S.

AU - Ghorbel, F. H.

PY - 2015/12/4

Y1 - 2015/12/4

N2 - The aim of this paper is to validate a new proposed technique for Structural Health Monitoring (SHM) of Wind Turbine (WT). This technique, recently published in Ben Hassena et al. [1], is an identification model-based technique derived from a mathematical modeling. The damage identification is based on dynamic analysis, i.e. especially based on time domain responses of the WT. For validation purpose, a new Finite Element Method (FEM) model of a Horizontal Axis Wind Turbine (HAWT) prototype is developed and a modal and steady state transient dynamic analysis are performed. The dynamic behaviors resulting from numerical and analytical models are compared, and thus, we notice good agreements of the results. By presenting modal analysis and time response of a cracked HAWT structure, we demonstrate efficiency of the identification model-base technique to detect damages in WT blades.

AB - The aim of this paper is to validate a new proposed technique for Structural Health Monitoring (SHM) of Wind Turbine (WT). This technique, recently published in Ben Hassena et al. [1], is an identification model-based technique derived from a mathematical modeling. The damage identification is based on dynamic analysis, i.e. especially based on time domain responses of the WT. For validation purpose, a new Finite Element Method (FEM) model of a Horizontal Axis Wind Turbine (HAWT) prototype is developed and a modal and steady state transient dynamic analysis are performed. The dynamic behaviors resulting from numerical and analytical models are compared, and thus, we notice good agreements of the results. By presenting modal analysis and time response of a cracked HAWT structure, we demonstrate efficiency of the identification model-base technique to detect damages in WT blades.

KW - Analytic

KW - Damage

KW - Dynamics

KW - FEM

KW - Modeling

KW - SHM Technique

KW - Wind Turbine

UR - https://www.scopus.com/pages/publications/84962655245

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DO - 10.1109/SSD.2015.7348142

M3 - Conference contribution

AN - SCOPUS:84962655245

T3 - 12th International Multi-Conference on Systems, Signals and Devices, SSD 2015

BT - 12th International Multi-Conference on Systems, Signals and Devices, SSD 2015

PB - Institute of Electrical and Electronics Engineers Inc.

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Ben Hassena MA, Najar F, Choura S, Ghorbel FH. Validation of a new structural health monitoring technique of a wind turbine prototype. In 12th International Multi-Conference on Systems, Signals and Devices, SSD 2015. Institute of Electrical and Electronics Engineers Inc. 2015. 7348142. (12th International Multi-Conference on Systems, Signals and Devices, SSD 2015). doi: 10.1109/SSD.2015.7348142

Validation of a new structural health monitoring technique of a wind turbine prototype

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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