OC6 project Phase III: validation of the aerodynamic loading on a wind turbine rotor undergoing large motion caused by a floating support structure

被引：31

作者：

Bergua, Roger ^{[1
]}

Robertson, Amy ^{[1
]}

Jonkman, Jason ^{[1
]}

Branlard, Emmanuel ^{[1
]}

Fontanella, Alessandro ^{[2
]}

Belloli, Marco ^{[2
]}

Schito, Paolo ^{[2
]}

Zasso, Alberto ^{[2
]}

Persico, Giacomo ^{[3
]}

Sanvito, Andrea ^{[3
]}

Amet, Ervin ^{[4
]}

Brun, Cedric ^{[5
]}

Campana-Alonso, Guillen ^{[6
]}

Martin-San-Roman, Raquel ^{[6
]}

Cai, Ruolin ^{[7
]}

Cai, Jifeng ^{[7
]}

Qian, Quan ^{[8
]}

Maoshi, Wen ^{[8
]}

Beardsell, Alec ^{[9
]}

Pirrung, Georg ^{[10
]}

Ramos-Garcia, Nestor ^{[10
]}

Shi, Wei ^{[11
]}

Fu, Jie ^{[11
]}

Corniglion, Remi ^{[12
]}

Lovera, Anais ^{[12
]}

Galvan, Josean ^{[13
]}

Nygaard, Tor Anders ^{[14
]}

dos Santos, Carlos Renan ^{[14
]}

Gilbert, Philippe ^{[15
]}

Joulin, Pierre-Antoine ^{[15
]}

Blondel, Frederic ^{[15
]}

Frickel, Eelco ^{[16
]}

Chen, Peng ^{[17
]}

Hu, Zhiqiang ^{[17
]}

Boisard, Ronan ^{[18
]}

Yilmazlar, Kutay ^{[19
]}

Croce, Alessandro ^{[19
]}

Harnois, Violette ^{[20
]}

Zhang, Lijun ^{[21
]}

Li, Ye ^{[21
]}

Aristondo, Ander ^{[22
]}

Mendikoa Alonso, Inigo ^{[22
]}

Mancini, Simone ^{[23
]}

Boorsma, Koen ^{[23
]}

Savenije, Feike ^{[23
]}

Marten, David ^{[24
]}

Soto-Valle, Rodrigo ^{[24
]}

Schulz, Christian W. ^{[25
]}

Netzband, Stefan ^{[25
]}

Bianchini, Alessandro ^{[26
]}

机构：

[1] Natl Renewable Energy Lab, Natl Wind Technol Ctr, Golden, CO 80401 USA

[2] Politecn Milan, Dept Mech Engn, I-20156 Milan, Italy

[3] Politecn Milan, Lab Fluid Machines, Dipartimento Energia, I-20156 Milan, Italy

[4] Bur Veritas, Wind Dept, F-92937 Paris, France

[5] Bur Veritas, Marine Div, Res Dept, F-44818 St Herblain, France

[6] Wind Turbine Technol, Ctr Nacl Energias Renovables, Sarriguren 31621, Spain

[7] China Gen Certificat Ctr, Integrated Simulat Dept, Beijing 100013, Peoples R China

[8] China State Shipbldg Corp, Res Inst, Chongqing 401122, Peoples R China

[9] DNV, Offshore Technol Dept, Bristol BS2 0PS, Avon, England

[10] Tech Univ Denmark, Dept Wind Energy, DK-2800 Lyngby, Denmark

[11] Dalian Univ Technol, State Key Lab Coastal & Offshore Engn, Dalian 116024, Peoples R China

[12] Electricite France, Dept Electrotech & Mecan Struct, F-91120 Paris, France

[13] Eureka, Wind Energy Dept, Errigoiti 48309, Spain

[14] Inst Energy Technol, Dept Wind Energy, N-2027 Kjeller, Norway

[15] IFP Energies Nouvelles, Dept Mecan Fluides, F-92852 Rueil Malmaison, France

[16] Maritime Res Inst Netherlands, Res & Dev, NL-6708 Wageningen, Netherlands

[17] Newcastle Univ, Marine Offshore & Subsea Technol, Newcastle, NSW NE1 7RU, Australia

[18] Off Natl Etudes & Rech Aerospati, Aerodynam Dept, F-92190 Paris, France

[19] Politecn Milan, Dept Aerosp Sci & Technol, I-20156 Milan, Italy

[20] PRINCIPIA, Floating Offshore Grp, F-13600 La Ciotat, France

[21] Shanghai Jiao Tong Univ, Wind Energy Grp, Shanghai 200240, Peoples R China

[22] Tecnalia Res & Innovat, Dept Offshore Renewable Energy, Donostia San Sebastian 20009, Spain

[23] Netherlands Org Appl Sci Res, Wind Energy Dept, NL-1755 Petten, Netherlands

[24] Tech Univ Berlin, Wind Energy Dept, D-10623 Berlin, Germany

[25] Hamburg Univ Technol, Inst Fluid Dynam & Ship Theory, D-21073 Hamburg, Germany

[26] Univ Florence, Dept Ind Engn, I-50139 Florence, Italy

[27] Univ Politecn Cataluna, Dept Civil & Environm Engn, Barcelona 08034, Spain

[28] Univ Stuttgart, Wind Energy Res Grp, D-70569 Stuttgart, Germany

[29] Univ Strathclyde, Dept Naval Architecture Ocean & Marine Engn, Glasgow G4 0LZ, Lanark, Scotland

[30] Vulcain Engn, Res & Dev Dept, F-92200 Neuilly Sur Seine, France

[31] WyndTek, Dept Load Engn, NL-2628 Delft, Netherlands

来源：

WIND ENERGY SCIENCE | 2023年 / 8卷 / 04期

关键词：

D O I：

10.5194/wes-8-465-2023

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

This paper provides a summary of the work done within Phase III of the Offshore Code Comparison Collaboration, Continued, with Correlation and unCertainty (OC6) project, under the International Energy Agency Wind Technology Collaboration Programme Task 30. This phase focused on validating the aerodynamic loading on a wind turbine rotor undergoing large motion caused by a floating support structure. Numerical models of the Technical University of Denmark 10 MW reference wind turbine were validated using measurement data from a 1:75 scale test performed during the UNsteady Aerodynamics for FLOating Wind (UNAFLOW) project and a follow-on experimental campaign, both performed at the Politecnico di Milano wind tunnel. Validation of the models was performed by comparing the loads for steady (fixed platform) and unsteady (harmonic motion of the platform) wind conditions. For the unsteady wind conditions, the platform was forced to oscillate in the surge and pitch directions under several frequencies and amplitudes. These oscillations result in a wind variation that impacts the rotor loads (e.g., thrust and torque). For the conditions studied in these tests, the system aerodynamic response was almost steady. Only a small hysteresis in airfoil performance undergoing angle of attack variations in attached flow was observed. During the experiments, the rotor speed and blade pitch angle were held constant. However, in real wind turbine operating conditions, the surge and pitch variations would result in rotor speed variations and/or blade pitch actuations, depending on the wind turbine controller region that the system is operating. Additional simulations with these control parameters were conducted to verify the fidelity of different models. Participant results showed, in general, a good agreement with the experimental measurements and the need to account for dynamic inflow when there are changes in the flow conditions due to the rotor speed variations or blade pitch actuations in response to surge and pitch motion. Numerical models not accounting for dynamic inflow effects predicted rotor loads that were 9 % lower in amplitude during rotor speed variations and 18 % higher in amplitude during blade pitch actuations.

引用

页码：465 / 485

页数：21

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