Test of an active flap system on a 4.3 MW wind turbine Article Swipe
Alejandro Gómez González
,
P. Enevoldsen
,
Thanasis Barlas
,
Helge Aagaard Madsen
·
YOU?
·
· 2022
· Open Access
·
· DOI: https://doi.org/10.1088/1742-6596/2265/3/032016
YOU?
·
· 2022
· Open Access
·
· DOI: 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 deflection states. The tests were performed between 2020 and 2021 on a test turbine in northern Denmark in close-to-shore conditions. The active flap system is primarily characterized based on the load response of the flapwise bending moment of the blades. Flap actuations are performed both as open-loop on-off swaps (shifting between two different flap positions at fixed time intervals) and as closed-loop 1P activations (cyclic activation of the flap both in phase and counterphase with the blade azimuthal position). For the steady state swap tests, the impact on flapwise bending moment ranges between 3% and 20% depending on the flap actuation level and the wind speed. For the cyclic flap tests, the load impact is based on blade-to-blade fatigue load comparison, showing a potential load reduction of approximately 13%.
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Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1088/1742-6596/2265/3/032016
- https://iopscience.iop.org/article/10.1088/1742-6596/2265/3/032016/pdf
- OA Status
- diamond
- Cited By
- 12
- References
- 12
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4281739747
All OpenAlex metadata
Raw OpenAlex JSON
- OpenAlex ID
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- DOI
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https://doi.org/10.1088/1742-6596/2265/3/032016Digital Object Identifier
- Title
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Test of an active flap system on a 4.3 MW wind turbineWork title
- Type
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articleOpenAlex work type
- Language
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enPrimary language
- Publication year
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2022Year of publication
- Publication date
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2022-05-01Full publication date if available
- Authors
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Alejandro Gómez González, P. Enevoldsen, Thanasis Barlas, Helge Aagaard MadsenList of authors in order
- Landing page
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https://doi.org/10.1088/1742-6596/2265/3/032016Publisher landing page
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https://iopscience.iop.org/article/10.1088/1742-6596/2265/3/032016/pdfDirect link to full text PDF
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YesWhether a free full text is available
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diamondOpen access status per OpenAlex
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https://iopscience.iop.org/article/10.1088/1742-6596/2265/3/032016/pdfDirect OA link when available
- Concepts
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Turbine, Test (biology), Marine engineering, Wind power, Environmental science, Geology, Engineering, Aerospace engineering, Electrical engineering, PaleontologyTop concepts (fields/topics) attached by OpenAlex
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12Total citation count in OpenAlex
- Citations by year (recent)
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2025: 1, 2024: 3, 2023: 7, 2022: 1Per-year citation counts (last 5 years)
- References (count)
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12Number of works referenced by this work
- Related works (count)
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10Other works algorithmically related by OpenAlex
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| abstract_inverted_index.both | 86, 111 |
| abstract_inverted_index.flap | 21, 38, 64, 95, 110, 141, 151 |
| abstract_inverted_index.load | 72, 154, 161, 166 |
| abstract_inverted_index.swap | 125 |
| abstract_inverted_index.test | 6, 54 |
| abstract_inverted_index.time | 99 |
| abstract_inverted_index.were | 46 |
| abstract_inverted_index.wind | 12, 146 |
| abstract_inverted_index.with | 14, 18, 116 |
| abstract_inverted_index.based | 69, 157 |
| abstract_inverted_index.blade | 16, 118 |
| abstract_inverted_index.field | 5 |
| abstract_inverted_index.fixed | 98 |
| abstract_inverted_index.focus | 26 |
| abstract_inverted_index.level | 143 |
| abstract_inverted_index.phase | 113 |
| abstract_inverted_index.state | 31, 124 |
| abstract_inverted_index.swaps | 90 |
| abstract_inverted_index.tests | 45 |
| abstract_inverted_index.active | 20, 37, 63 |
| abstract_inverted_index.cyclic | 150 |
| abstract_inverted_index.impact | 128, 155 |
| abstract_inverted_index.moment | 78, 132 |
| abstract_inverted_index.on-off | 89 |
| abstract_inverted_index.ranges | 133 |
| abstract_inverted_index.speed. | 147 |
| abstract_inverted_index.steady | 30, 123 |
| abstract_inverted_index.system | 39, 65 |
| abstract_inverted_index.tests, | 126, 152 |
| abstract_inverted_index.(cyclic | 106 |
| abstract_inverted_index.Denmark | 58 |
| abstract_inverted_index.article | 2 |
| abstract_inverted_index.bending | 77, 131 |
| abstract_inverted_index.between | 48, 92, 134 |
| abstract_inverted_index.blades. | 81 |
| abstract_inverted_index.fatigue | 160 |
| abstract_inverted_index.results | 24 |
| abstract_inverted_index.showing | 163 |
| abstract_inverted_index.states. | 43 |
| abstract_inverted_index.system. | 22 |
| abstract_inverted_index.turbine | 13, 55 |
| abstract_inverted_index.Abstract | 0 |
| abstract_inverted_index.equipped | 17 |
| abstract_inverted_index.flapwise | 76, 130 |
| abstract_inverted_index.northern | 57 |
| abstract_inverted_index.periodic | 33 |
| abstract_inverted_index.response | 73 |
| abstract_inverted_index.(shifting | 91 |
| abstract_inverted_index.actuation | 142 |
| abstract_inverted_index.azimuthal | 119 |
| abstract_inverted_index.depending | 138 |
| abstract_inverted_index.describes | 3 |
| abstract_inverted_index.different | 41, 94 |
| abstract_inverted_index.open-loop | 88 |
| abstract_inverted_index.performed | 7, 47, 85 |
| abstract_inverted_index.positions | 96 |
| abstract_inverted_index.potential | 165 |
| abstract_inverted_index.presented | 25 |
| abstract_inverted_index.primarily | 27, 67 |
| abstract_inverted_index.reduction | 167 |
| abstract_inverted_index.activation | 107 |
| abstract_inverted_index.actuations | 83 |
| abstract_inverted_index.deflection | 42 |
| abstract_inverted_index.intervals) | 100 |
| abstract_inverted_index.position). | 120 |
| abstract_inverted_index.activations | 105 |
| abstract_inverted_index.closed-loop | 103 |
| abstract_inverted_index.comparison, | 162 |
| abstract_inverted_index.conditions. | 61 |
| abstract_inverted_index.counterphase | 115 |
| abstract_inverted_index.approximately | 169 |
| abstract_inverted_index.characterized | 68 |
| abstract_inverted_index.blade-to-blade | 159 |
| abstract_inverted_index.close-to-shore | 60 |
| abstract_inverted_index.characterization | 34 |
| cited_by_percentile_year.max | 99 |
| cited_by_percentile_year.min | 89 |
| corresponding_author_ids | https://openalex.org/A5101255039 |
| countries_distinct_count | 1 |
| institutions_distinct_count | 4 |
| corresponding_institution_ids | https://openalex.org/I4210089299, https://openalex.org/I4399598373 |
| sustainable_development_goals[0].id | https://metadata.un.org/sdg/7 |
| sustainable_development_goals[0].score | 0.8799999952316284 |
| sustainable_development_goals[0].display_name | Affordable and clean energy |
| citation_normalized_percentile.value | 0.92871041 |
| citation_normalized_percentile.is_in_top_1_percent | False |
| citation_normalized_percentile.is_in_top_10_percent | True |