Wind Turbine Seismic Load Analysis Based on Numerical Calculation

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Izvoz citacije: ABNT
JIN, Xin ;LIU, Hua ;JU, Wenbin .
Wind Turbine Seismic Load Analysis Based on Numerical Calculation. 
Strojniški vestnik - Journal of Mechanical Engineering, [S.l.], v. 60, n.10, p. 638-648, june 2018. 
ISSN 0039-2480.
Available at: <https://www.sv-jme.eu/sl/article/wind-turbine-seismic-load-analysis-based-on-numerical-calculation/>. Date accessed: 22 sep. 2021. 
doi:http://dx.doi.org/10.5545/sv-jme.2014.1646.
Jin, X., Liu, H., & Ju, W.
(2014).
Wind Turbine Seismic Load Analysis Based on Numerical Calculation.
Strojniški vestnik - Journal of Mechanical Engineering, 60(10), 638-648.
doi:http://dx.doi.org/10.5545/sv-jme.2014.1646
@article{sv-jmesv-jme.2014.1646,
	author = {Xin  Jin and Hua  Liu and Wenbin  Ju},
	title = {Wind Turbine Seismic Load Analysis Based on Numerical Calculation},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {60},
	number = {10},
	year = {2014},
	keywords = {wind turbine; earthquake; multi-body dynamics; soil-structure interaction},
	abstract = {Large-scale wind turbines have come into common use in Europe. Because violent earthquakes are relatively rare there, insufficient consideration has been given to the seismic impact on the wind turbine specifications; however, at present, there are many wind farms being constructed in earthquake-prone regions, and the seismic impact cannot be ignored in wind turbine designs. Based on the multi-body system dynamic theory and taking into consideration the soil-structure interaction, this paper proposes a blade-cabin-tower-foundation coupled model in order to study the load-bearing conditions of wind turbines under seismic impact. According to the basic theory of multi-body system dynamics, the wind turbine blade and tower system comprises a series of continuous discrete units, while soil-structure interaction in the tower system is realized through the spring and damping set on the interface between the foundation and the soil body; the cabin is simplified as a rigid model. Based on the Eurocode 8 earthquake load spectrum, the dynamic response of a wind turbine working under seismic impact is analysed, and the seismic load is compared. Results of the study can serve as references for designing key parts and control strategies of wind turbines for earthquake-prone regions.},
	issn = {0039-2480},	pages = {638-648},	doi = {10.5545/sv-jme.2014.1646},
	url = {https://www.sv-jme.eu/sl/article/wind-turbine-seismic-load-analysis-based-on-numerical-calculation/}
}
Jin, X.,Liu, H.,Ju, W.
2014 June 60. Wind Turbine Seismic Load Analysis Based on Numerical Calculation. Strojniški vestnik - Journal of Mechanical Engineering. [Online] 60:10
%A Jin, Xin 
%A Liu, Hua 
%A Ju, Wenbin 
%D 2014
%T Wind Turbine Seismic Load Analysis Based on Numerical Calculation
%B 2014
%9 wind turbine; earthquake; multi-body dynamics; soil-structure interaction
%! Wind Turbine Seismic Load Analysis Based on Numerical Calculation
%K wind turbine; earthquake; multi-body dynamics; soil-structure interaction
%X Large-scale wind turbines have come into common use in Europe. Because violent earthquakes are relatively rare there, insufficient consideration has been given to the seismic impact on the wind turbine specifications; however, at present, there are many wind farms being constructed in earthquake-prone regions, and the seismic impact cannot be ignored in wind turbine designs. Based on the multi-body system dynamic theory and taking into consideration the soil-structure interaction, this paper proposes a blade-cabin-tower-foundation coupled model in order to study the load-bearing conditions of wind turbines under seismic impact. According to the basic theory of multi-body system dynamics, the wind turbine blade and tower system comprises a series of continuous discrete units, while soil-structure interaction in the tower system is realized through the spring and damping set on the interface between the foundation and the soil body; the cabin is simplified as a rigid model. Based on the Eurocode 8 earthquake load spectrum, the dynamic response of a wind turbine working under seismic impact is analysed, and the seismic load is compared. Results of the study can serve as references for designing key parts and control strategies of wind turbines for earthquake-prone regions.
%U https://www.sv-jme.eu/sl/article/wind-turbine-seismic-load-analysis-based-on-numerical-calculation/
%0 Journal Article
%R 10.5545/sv-jme.2014.1646
%& 638
%P 11
%J Strojniški vestnik - Journal of Mechanical Engineering
%V 60
%N 10
%@ 0039-2480
%8 2018-06-28
%7 2018-06-28
Jin, Xin, Hua  Liu, & Wenbin  Ju.
"Wind Turbine Seismic Load Analysis Based on Numerical Calculation." Strojniški vestnik - Journal of Mechanical Engineering [Online], 60.10 (2014): 638-648. Web.  22 Sep. 2021
TY  - JOUR
AU  - Jin, Xin 
AU  - Liu, Hua 
AU  - Ju, Wenbin 
PY  - 2014
TI  - Wind Turbine Seismic Load Analysis Based on Numerical Calculation
JF  - Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2014.1646
KW  - wind turbine; earthquake; multi-body dynamics; soil-structure interaction
N2  - Large-scale wind turbines have come into common use in Europe. Because violent earthquakes are relatively rare there, insufficient consideration has been given to the seismic impact on the wind turbine specifications; however, at present, there are many wind farms being constructed in earthquake-prone regions, and the seismic impact cannot be ignored in wind turbine designs. Based on the multi-body system dynamic theory and taking into consideration the soil-structure interaction, this paper proposes a blade-cabin-tower-foundation coupled model in order to study the load-bearing conditions of wind turbines under seismic impact. According to the basic theory of multi-body system dynamics, the wind turbine blade and tower system comprises a series of continuous discrete units, while soil-structure interaction in the tower system is realized through the spring and damping set on the interface between the foundation and the soil body; the cabin is simplified as a rigid model. Based on the Eurocode 8 earthquake load spectrum, the dynamic response of a wind turbine working under seismic impact is analysed, and the seismic load is compared. Results of the study can serve as references for designing key parts and control strategies of wind turbines for earthquake-prone regions.
UR  - https://www.sv-jme.eu/sl/article/wind-turbine-seismic-load-analysis-based-on-numerical-calculation/
@article{{sv-jme}{sv-jme.2014.1646},
	author = {Jin, X., Liu, H., Ju, W.},
	title = {Wind Turbine Seismic Load Analysis Based on Numerical Calculation},
	journal = {Strojniški vestnik - Journal of Mechanical Engineering},
	volume = {60},
	number = {10},
	year = {2014},
	doi = {10.5545/sv-jme.2014.1646},
	url = {https://www.sv-jme.eu/sl/article/wind-turbine-seismic-load-analysis-based-on-numerical-calculation/}
}
TY  - JOUR
AU  - Jin, Xin 
AU  - Liu, Hua 
AU  - Ju, Wenbin 
PY  - 2018/06/28
TI  - Wind Turbine Seismic Load Analysis Based on Numerical Calculation
JF  - Strojniški vestnik - Journal of Mechanical Engineering; Vol 60, No 10 (2014): Strojniški vestnik - Journal of Mechanical Engineering
DO  - 10.5545/sv-jme.2014.1646
KW  - wind turbine, earthquake, multi-body dynamics, soil-structure interaction
N2  - Large-scale wind turbines have come into common use in Europe. Because violent earthquakes are relatively rare there, insufficient consideration has been given to the seismic impact on the wind turbine specifications; however, at present, there are many wind farms being constructed in earthquake-prone regions, and the seismic impact cannot be ignored in wind turbine designs. Based on the multi-body system dynamic theory and taking into consideration the soil-structure interaction, this paper proposes a blade-cabin-tower-foundation coupled model in order to study the load-bearing conditions of wind turbines under seismic impact. According to the basic theory of multi-body system dynamics, the wind turbine blade and tower system comprises a series of continuous discrete units, while soil-structure interaction in the tower system is realized through the spring and damping set on the interface between the foundation and the soil body; the cabin is simplified as a rigid model. Based on the Eurocode 8 earthquake load spectrum, the dynamic response of a wind turbine working under seismic impact is analysed, and the seismic load is compared. Results of the study can serve as references for designing key parts and control strategies of wind turbines for earthquake-prone regions.
UR  - https://www.sv-jme.eu/sl/article/wind-turbine-seismic-load-analysis-based-on-numerical-calculation/
Jin, Xin, Liu, Hua, AND Ju, Wenbin.
"Wind Turbine Seismic Load Analysis Based on Numerical Calculation" Strojniški vestnik - Journal of Mechanical Engineering [Online], Volume 60 Number 10 (28 June 2018)

Avtorji

Inštitucije

  • Chongqing University, College of Mechanical Engineering, China 1
  • Dongfang Electric Corporation, China 2

Informacije o papirju

Strojniški vestnik - Journal of Mechanical Engineering 60(2014)10, 638-648

https://doi.org/10.5545/sv-jme.2014.1646

Large-scale wind turbines have come into common use in Europe. Because violent earthquakes are relatively rare there, insufficient consideration has been given to the seismic impact on the wind turbine specifications; however, at present, there are many wind farms being constructed in earthquake-prone regions, and the seismic impact cannot be ignored in wind turbine designs. Based on the multi-body system dynamic theory and taking into consideration the soil-structure interaction, this paper proposes a blade-cabin-tower-foundation coupled model in order to study the load-bearing conditions of wind turbines under seismic impact. According to the basic theory of multi-body system dynamics, the wind turbine blade and tower system comprises a series of continuous discrete units, while soil-structure interaction in the tower system is realized through the spring and damping set on the interface between the foundation and the soil body; the cabin is simplified as a rigid model. Based on the Eurocode 8 earthquake load spectrum, the dynamic response of a wind turbine working under seismic impact is analysed, and the seismic load is compared. Results of the study can serve as references for designing key parts and control strategies of wind turbines for earthquake-prone regions.

wind turbine; earthquake; multi-body dynamics; soil-structure interaction