Enhancement of flutter stability in wind turbines with a new type of passive damper of torsional rotation of blades

Bei Chen, Zili Zhang, Xugang Hua, Søren R.K. Nielsen, Biswajit Basu

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

5 Citationer (Scopus)

Resumé

Highlights
•A wind turbine model is presented to mimic the in-situ response measured on the wind turbine.
•A new ‘electromagnetic’ type of linear viscous damping device is provided to enhance the flutter stability of a wind turbine.
•The optimal parameters of the viscous damper are calculated.

The sensitivity of the damping system to structural and wind field parameters is discussed.
OriginalsprogEngelsk
TidsskriftJournal of Wind Engineering & Industrial Aerodynamics
Vol/bind173
Sider (fra-til)171-179
ISSN0167-6105
DOI
StatusUdgivet - 2018

Fingerprint

Wind turbines
Turbomachine blades
Damping

Emneord

  • Horizontal axis wind turbine
  • Flutter analysis
  • Viscous dampers
  • Vibration control

Citer dette

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title = "Enhancement of flutter stability in wind turbines with a new type of passive damper of torsional rotation of blades",
abstract = "Highlights•A wind turbine model is presented to mimic the in-situ response measured on the wind turbine.•A new ‘electromagnetic’ type of linear viscous damping device is provided to enhance the flutter stability of a wind turbine.•The optimal parameters of the viscous damper are calculated.•The sensitivity of the damping system to structural and wind field parameters is discussed.",
keywords = "Horizontal axis wind turbine, Flutter analysis, Viscous dampers, Vibration control, Horizontal axis wind turbine, Flutter analysis, Viscous dampers, Vibration control",
author = "Bei Chen and Zili Zhang and Xugang Hua and Nielsen, {S{\o}ren R.K.} and Biswajit Basu",
year = "2018",
doi = "10.1016/j.jweia.2017.12.011",
language = "English",
volume = "173",
pages = "171--179",
journal = "Journal of Wind Engineering & Industrial Aerodynamics",
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Enhancement of flutter stability in wind turbines with a new type of passive damper of torsional rotation of blades. / Chen, Bei; Zhang, Zili; Hua, Xugang; Nielsen, Søren R.K.; Basu, Biswajit.

I: Journal of Wind Engineering & Industrial Aerodynamics, Bind 173, 2018, s. 171-179.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

TY - JOUR

T1 - Enhancement of flutter stability in wind turbines with a new type of passive damper of torsional rotation of blades

AU - Chen, Bei

AU - Zhang, Zili

AU - Hua, Xugang

AU - Nielsen, Søren R.K.

AU - Basu, Biswajit

PY - 2018

Y1 - 2018

N2 - Highlights•A wind turbine model is presented to mimic the in-situ response measured on the wind turbine.•A new ‘electromagnetic’ type of linear viscous damping device is provided to enhance the flutter stability of a wind turbine.•The optimal parameters of the viscous damper are calculated.•The sensitivity of the damping system to structural and wind field parameters is discussed.

AB - Highlights•A wind turbine model is presented to mimic the in-situ response measured on the wind turbine.•A new ‘electromagnetic’ type of linear viscous damping device is provided to enhance the flutter stability of a wind turbine.•The optimal parameters of the viscous damper are calculated.•The sensitivity of the damping system to structural and wind field parameters is discussed.

KW - Horizontal axis wind turbine

KW - Flutter analysis

KW - Viscous dampers

KW - Vibration control

KW - Horizontal axis wind turbine

KW - Flutter analysis

KW - Viscous dampers

KW - Vibration control

U2 - 10.1016/j.jweia.2017.12.011

DO - 10.1016/j.jweia.2017.12.011

M3 - Journal article

VL - 173

SP - 171

EP - 179

JO - Journal of Wind Engineering & Industrial Aerodynamics

JF - Journal of Wind Engineering & Industrial Aerodynamics

SN - 0167-6105

ER -