Cristin-resultat-ID: 1396278
Sist endret: 3. november 2017 16:27
NVI-rapporteringsår: 2016
Resultat
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2016

Real-time hybrid model testing of a braceless semi-submersible wind turbine. Part II: Experimental results

Bidragsytere:
  • Erin Elizabeth Bachynski
  • Maxime Thys
  • Thomas Michel Sauder
  • Valentin Bruno Chabaud og
  • Lars Ove Sæther

Bok

ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering - Volume 6: Ocean Space Utilization; Ocean Renewable Energy
ISBN:
  • 978-0-7918-4997-2

Utgiver

The American Society of Mechanical Engineers (ASME)
NVI-nivå 1

Serie

International Conference on Offshore Mechanics and Arctic Engineering (OMAE) [proceedings]
ISSN 1523-651X
NVI-nivå 1

Om resultatet

Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Publiseringsår: 2016
Volum: 2016
Hefte: 6
Antall sider: 12
ISBN:
  • 978-0-7918-4997-2
Open Access

Klassifisering

Fagfelt (NPI)

Fagfelt: Marin og maritim teknologi
- Fagområde: Realfag og teknologi

Beskrivelse Beskrivelse

Tittel

Real-time hybrid model testing of a braceless semi-submersible wind turbine. Part II: Experimental results

Sammendrag

Real-Time Hybrid Model (ReaTHM) tests of a braceless semi-submersible wind turbine were carried out at MARINTEK’s Ocean Basin in 2015. The tests sought to evaluate the performance of the floating wind turbine (FWT) structure in environmental conditions representative of the Northern North Sea. In order to do so, the tests employed a new hybrid testing method, wherein simulated aerodynamic loads were applied to the physical structure in the laboratory. The test method was found to work well, and is documented in [1]. The present work describes some of the experimental results. The test results showed a high level of repeatability, and permitted accurate investigation of the coupled responses of a FWT, including unique conditions such as blade pitch faults. For example, the influence of the wind turbine controller can be seen in decay tests in pitch and surge. In regular waves, aerodynamic loads due to constant wind had little influence on the structure motions (except for the mean offsets). Tests in irregular waves with and without turbulent wind are compared directly, and the influence of the wave-frequency motions on the aerodynamic damping of wind-induced low-frequency motions can be observed.

Bidragsytere

Erin Elizabeth Bachynski

  • Tilknyttet:
    Forfatter
    ved Energi og transport ved SINTEF Ocean

Maxime Thys

  • Tilknyttet:
    Forfatter
    ved Energi og transport ved SINTEF Ocean

Thomas Michel Sauder

  • Tilknyttet:
    Forfatter
    ved Institutt for marin teknikk ved Norges teknisk-naturvitenskapelige universitet
  • Tilknyttet:
    Forfatter
    ved Skip og havkonstruksjoner ved SINTEF Ocean

Valentin Bruno Chabaud

  • Tilknyttet:
    Forfatter
    ved Institutt for marin teknikk ved Norges teknisk-naturvitenskapelige universitet

Lars Ove Sæther

  • Tilknyttet:
    Forfatter
    ved Skip og havkonstruksjoner ved SINTEF Ocean
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Resultatet er en del av Resultatet er en del av

ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering - Volume 6: Ocean Space Utilization; Ocean Renewable Energy.

NN, NN. 2016, The American Society of Mechanical Engineers (ASME). Vitenskapelig antologi/Konferanseserie
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