Výsledky vyhledávání - "Madsen, H. Aa."

Test of an active flap system on a 4.3 MW wind turbine

Autor: Gomez Gonzalez, A., Enevoldsen, P., Barlas, T.K., Madsen, H. Aa

Publikováno v: Gomez Gonzalez, A, Enevoldsen, P, Barlas, T K & Madsen, H A 2022, Test of an active flap system on a 4.3 MW wind turbine . in Turbine Technology; Artificial Intelligence, Control and Monitoring ., 032016, IOP Publishing, Journal of Physics: Conference Series, no. 3, vol. 2265, The Science of Making Torque from Wind 2022, Delft, Netherlands, 01/06/2022 . https://doi.org/10.1088/1742-6596/2265/3/032016

This article describes a field test performed on a 4.3 MW wind turbine with one blade equipped with an active flap system. The results presented focus primarily on the steady state and periodic characterization of the active flap system in different

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1202::51070f78dca6f3e7a07aa18603120627
https://orbit.dtu.dk/en/publications/296aa7e7-eed4-4283-9f70-1c795025832f

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Inflow and pressure measurements on a full scale turbine with a pressure belt and a five hole pitot tube

Autor: Madsen, H. Aa, Barlas, T., Fischer, A., Olsen, A.S., Gomez Gonzalez, A.

Publikováno v: Madsen, H A, Barlas, T, Fischer, A, Olsen, A S & Gomez Gonzalez, A 2022, Inflow and pressure measurements on a full scale turbine with a pressure belt and a five hole pitot tube . in Wind and Wind Farms; Measurement and Testing ., 022096, IOP Publishing, Journal of Physics: Conference Series, no. 2, vol. 2265, The Science of Making Torque from Wind 2022, Delft, Netherlands, 01/06/2022 . https://doi.org/10.1088/1742-6596/2265/2/022096

We present an autonomous add-on measurement system for detailed aerodynamic measurements on full scale turbines. From the measured data we can derive the local aerodynamic coefficients for the blade section and e.g. compare with wind tunnel data for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1202::6272f33dc0dc6b8a98269bfc08a7243b
https://orbit.dtu.dk/en/publications/2526bb5b-dcd6-4999-bb24-2bdcb95a475c

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Consolidated results of the laboratory and full scale field validation of an active flap system

Autor: Gonzalez, A. Gomez, Enevoldsen, P., Barlas, T.K., Madsen, H. Aa., Olsen, A. S.

Publikováno v: Gonzalez, A G, Enevoldsen, P, Barlas, T K, Madsen, H A & Olsen, A S 2020, ' Consolidated results of the laboratory and full scale field validation of an active flap system ', Journal of Physics: Conference Series, vol. 1618, no. 5, 052024 . https://doi.org/10.1088/1742-6596/1618/5/052024

This article presents the consolidated results of a comprehensive validation campaign of a pneumatic active flap system (AFS) developed within the scope of the Induflap2 project [1] in a collaboration effort between Siemens Gamesa Renewable Energy A/

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1202::418f74b16358c8999dd4c4b8b0270dc0
https://orbit.dtu.dk/en/publications/fb8ae14e-d497-473a-a611-5e0000ecad97

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Initial performance and load analysis of the LowWind turbine in comparison with a conventional turbine

Autor: Madsen, H. Aa., Zahle, F., Meng, F., Barlas, T., Rasmussen, F., Rudolf, R. T.

Publikováno v: Madsen, H A, Zahle, F, Meng, F, Barlas, T, Rasmussen, F & Rudolf, R T 2020, ' Initial performance and load analysis of the LowWind turbine in comparison with a conventional turbine ', Journal of Physics: Conference Series, vol. 1618, no. 3, 032011 . https://doi.org/10.1088/1742-6596/1618/3/032011

We present the preliminary design of a high capacity LowWind turbine rotor with a specific power of 100 W/m2, a rated power of 3.4MW and a 208m diameter rotor. The turbine is designed for optimal system integration and thus with a considerably increa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1202::e413b15136e9848031bf61261d65abbf
https://orbit.dtu.dk/en/publications/3906e7ea-47f8-4545-bae7-8254bf9694f5

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Measured aerodynamic forces on a full scale 2MW turbine in comparison with EllipSys3D and HAWC2 simulations

Autor: Madsen, H Aa, Sørensen, N N, Bak, C, Troldborg, Niels, Pirrung, Georg

Publikováno v: Madsen, H A, Sørensen, N N, Bak, C, Troldborg, N & Pirrung, G 2018, ' Measured aerodynamic forces on a full scale 2MW turbine in comparison with EllipSys3D and HAWC2 simulations ', Journal of Physics: Conference Series, vol. 1037, no. 2, 022011 . https://doi.org/10.1088/1742-6596/1037/2/022011

Design loads on turbines are normally simulated with an aeroelastic model using an engineering BEM type model with the turbulent inflow generated with a turbulence model like the Mann model. There are several fundamental uncertainties in this approac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1202::bea12dd9bac3666d2e92fd1c1d453013
https://orbit.dtu.dk/en/publications/ccddb732-643b-4ac9-bc23-b750a6d69387

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