Investigation of the effect of structural damping on wind turbine wind-induced fatigue loads

被引：2

作者：

Kocan, Cagri ^{[1
]}

Ozgen, Gokhan Osman ^{[2
]}

机构：

[1] Turkish Aerosp Ind Inc, Struct Dynam & Aeroelast, Ankara, Turkiye

[2] Middle East Tech Univ, Dept Mech Engn, Dumlupinar Bulvari 1, TR-06800 Ankara, Cankaya, Turkiye

来源：

MECHANICS BASED DESIGN OF STRUCTURES AND MACHINES | 2024年 / 52卷 / 02期

关键词：

Renewable energy; wind turbine; vibration mitigation; fatigue load; structural damping ratio; DAMPERS; MITIGATION; VIBRATIONS;

D O I：

10.1080/15397734.2022.2121720

中图分类号：

O3 [力学];

学科分类号：

08 ; 0801 ;

摘要：

This paper presents a quantitative investigation of the effect of structural damping ratios of the tower and blade vibration modes of wind turbines on wind-induced fatigue loads at critical blade and tower sections. Fatigue loads are used as a relative measure of fatigue life in wind turbine design applications. By increasing the structural damping ratio of each one of the critical structural modes which highly contribute to the overall vibration response, short-term and lifetime fatigue loads at critical tower and blade sections are calculated considering parked and operating conditions for different mean wind speeds as well as lifetime operational conditions.

引用

页码：680 / 705

页数：26

共 50 条

[31] Multi-objective optimization of orthogonal TLCDs for reducing fatigue and extreme loads of a floating offshore wind turbine [J].

Park, Semyung ;

Glade, Meghan ;

Lackner, Matthew A. .

ENGINEERING STRUCTURES, 2020, 209

[32] Fatigue Damage of Wind Turbine Gearbox Under Extreme Wind Conditions [J].

Xiong, Zhongjie ;

Qiu, Yingning ;

Feng, Yanhui ;

Chen, Lang .

2018 PROGNOSTICS AND SYSTEM HEALTH MANAGEMENT CONFERENCE (PHM-CHONGQING 2018), 2018, :1208-1214

[33] An improved dynamic stall model and its effect on wind turbine fatigue load prediction [J].

Liu, Xiong ;

Liang, Shi ;

Li, Gangqiang ;

Godbole, Ajit ;

Lu, Cheng .

RENEWABLE ENERGY, 2020, 156 :117-130

[34] Numerical simulations of fatigue loads on wind turbines operating in wakes [J].

Liu, Zhenqing ;

Li, Qiuming ;

Ishihara, Takeshi ;

Peng, Jie .

WIND ENERGY, 2020, 23 (05) :1301-1316

[35] Lifetime seismic fragility analysis of long-span spatial structures considering the wind-induced fatigue effect [J].

Song, Jiacheng ;

Qu, Jiting ;

Huo, Linsheng .

JOURNAL OF BUILDING ENGINEERING, 2024, 87

[36] Fatigue life investigation of composite rotor blades on the wind turbine in complex terrain [J].

Ryu, Jiyune ;

Bang, Johyug ;

Park, Sunho ;

Han, Kyungseop .

ADVANCED COMPOSITE MATERIALS, 2012, 21 (5-6) :433-443

[37] Linear relationship of damping ratios in resonance-type fatigue testing of a wind turbine blade [J].

Lee, Hak Gu ;

Park, Jisang .

WIND ENERGY, 2014, 17 (07) :1119-1122

[38] REDUCTION OF FATIGUE DAMAGE EQUIVALENT LOADS IN THE WIND TURBINE SYSTEM THROUGH THE USE OF OFF-AXIS PLIES IN THE SPAR CAPS OF COMPOSITE WIND TURBINE BLADES [J].

Gozcu, M. Ozan ;

Farsadi, Touraj ;

Sener, Ozgun ;

Kayran, Altan .

20TH INTERNATIONAL CONFERENCE ON COMPOSITE MATERIALS, 2015,

[39] Experimental investigation of the performance and wake effect of a small-scale wind turbine in a wind tunnel [J].

Dou, Bingzheng ;

Guala, Michele ;

Lei, Liping ;

Zeng, Pan .

ENERGY, 2019, 166 :819-833

[40] A study of the wake effects on the wind characteristics and fatigue loads for the turbines in a wind farm [J].

Kim, Soo-Hyun ;

Shin, Hyung-Ki ;

Joo, Young-Chul ;

Kim, Keon-Hoon .

RENEWABLE ENERGY, 2015, 74 :536-543

← 1 2 3 4 5 →