Lidars for Wind Tunnels-an IRPWind Joint Experiment Project

Mikael Sjöholm; Andrea Vignaroli; Nikolas Angelou; Morten Busk Nielsen; Jakob Mann; Torben Mikkelsen; Hans Christian Bolstad; Karl Otto Merz; Lars Roar Sætran; Franz Volker Mühle; Mikko Tiihonen; Ville Lehtomäki

doi:10.1016/j.egypro.2017.10.358

Lidars for Wind Tunnels-an IRPWind Joint Experiment Project

Mikael Sjöholm, Andrea Vignaroli, Nikolas Angelou, Morten Busk Nielsen, Jakob Mann, Torben Mikkelsen, Hans Christian Bolstad, Karl Otto Merz, Lars Roar Sætran, Franz Volker Mühle, Mikko Tiihonen, Ville Lehtomäki

Research output: Contribution to journal › Conference article › peer-review

3 Scopus citations

Abstract

Measurement campaigns with continuous-wave Doppler Lidars (Light detection and ranging) developed at DTU Wind Energy in Denmark were performed in two very different wind tunnels. Firstly, a measurement campaign in a small icing wind tunnel chamber at VTT in Finland was performed with high frequency measurements for increasing the understanding of the effect of in-cloud icing conditions on Lidar signal dynamics. Secondly, a measurement campaign in the relatively large boundary-layer wind tunnel at NTNU in Norway was performed in the wake of a scaled test turbine in the same configuration as previously used in blind test comparisons for wind turbine wake modelers. These Lidar measurement activities constitute the Joint Experiment Project" L4WT-Lidars for Wind Tunnels, with applications to wakes and atmospheric icing in a prospective Nordic Network" with the aim of gaining and sharing knowledge about possibilities and limitations with lidar instrumentation in wind tunnels, which was funded by the IRPWind project within the community of the European Energy Research Alliance (EERA) Joint Programme on Wind Energy.

Original language	English
Pages (from-to)	339-345
Number of pages	7
Journal	Energy Procedia
Volume	137
DOIs	https://doi.org/10.1016/j.egypro.2017.10.358
State	Published - 2017
Externally published	Yes
Event	14th Deep Sea Offshore Wind R and D Conference, EERA DeepWind 2017 - Trondheim, Norway Duration: 18 Jan 2017 → 20 Jan 2017

Keywords

Blind test
Icing Conditions
Lidar
Lidic
Wind Tunnel
Wind Turbine Wake
WindScanner

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10.1016/j.egypro.2017.10.358

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title = "Lidars for Wind Tunnels-an IRPWind Joint Experiment Project",

abstract = "Measurement campaigns with continuous-wave Doppler Lidars (Light detection and ranging) developed at DTU Wind Energy in Denmark were performed in two very different wind tunnels. Firstly, a measurement campaign in a small icing wind tunnel chamber at VTT in Finland was performed with high frequency measurements for increasing the understanding of the effect of in-cloud icing conditions on Lidar signal dynamics. Secondly, a measurement campaign in the relatively large boundary-layer wind tunnel at NTNU in Norway was performed in the wake of a scaled test turbine in the same configuration as previously used in blind test comparisons for wind turbine wake modelers. These Lidar measurement activities constitute the Joint Experiment Project{"} L4WT-Lidars for Wind Tunnels, with applications to wakes and atmospheric icing in a prospective Nordic Network{"} with the aim of gaining and sharing knowledge about possibilities and limitations with lidar instrumentation in wind tunnels, which was funded by the IRPWind project within the community of the European Energy Research Alliance (EERA) Joint Programme on Wind Energy.",

keywords = "Blind test, Icing Conditions, Lidar, Lidic, Wind Tunnel, Wind Turbine Wake, WindScanner",

author = "Mikael Sj{\"o}holm and Andrea Vignaroli and Nikolas Angelou and {Busk Nielsen}, Morten and Jakob Mann and Torben Mikkelsen and Bolstad, {Hans Christian} and Merz, {Karl Otto} and S{\ae}tran, {Lars Roar} and M{\"u}hle, {Franz Volker} and Mikko Tiihonen and Ville Lehtom{\"a}ki",

note = "Publisher Copyright: {\textcopyright} 2017 The Author(s).; 14th Deep Sea Offshore Wind R and D Conference, EERA DeepWind 2017 ; Conference date: 18-01-2017 Through 20-01-2017",

year = "2017",

doi = "10.1016/j.egypro.2017.10.358",

language = "English",

volume = "137",

pages = "339--345",

journal = "Energy Procedia",

issn = "1876-6102",

publisher = "Elsevier Ltd.",

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TY - JOUR

T1 - Lidars for Wind Tunnels-an IRPWind Joint Experiment Project

AU - Sjöholm, Mikael

AU - Vignaroli, Andrea

AU - Angelou, Nikolas

AU - Busk Nielsen, Morten

AU - Mann, Jakob

AU - Mikkelsen, Torben

AU - Bolstad, Hans Christian

AU - Merz, Karl Otto

AU - Sætran, Lars Roar

AU - Mühle, Franz Volker

AU - Tiihonen, Mikko

AU - Lehtomäki, Ville

PY - 2017

Y1 - 2017

N2 - Measurement campaigns with continuous-wave Doppler Lidars (Light detection and ranging) developed at DTU Wind Energy in Denmark were performed in two very different wind tunnels. Firstly, a measurement campaign in a small icing wind tunnel chamber at VTT in Finland was performed with high frequency measurements for increasing the understanding of the effect of in-cloud icing conditions on Lidar signal dynamics. Secondly, a measurement campaign in the relatively large boundary-layer wind tunnel at NTNU in Norway was performed in the wake of a scaled test turbine in the same configuration as previously used in blind test comparisons for wind turbine wake modelers. These Lidar measurement activities constitute the Joint Experiment Project" L4WT-Lidars for Wind Tunnels, with applications to wakes and atmospheric icing in a prospective Nordic Network" with the aim of gaining and sharing knowledge about possibilities and limitations with lidar instrumentation in wind tunnels, which was funded by the IRPWind project within the community of the European Energy Research Alliance (EERA) Joint Programme on Wind Energy.

AB - Measurement campaigns with continuous-wave Doppler Lidars (Light detection and ranging) developed at DTU Wind Energy in Denmark were performed in two very different wind tunnels. Firstly, a measurement campaign in a small icing wind tunnel chamber at VTT in Finland was performed with high frequency measurements for increasing the understanding of the effect of in-cloud icing conditions on Lidar signal dynamics. Secondly, a measurement campaign in the relatively large boundary-layer wind tunnel at NTNU in Norway was performed in the wake of a scaled test turbine in the same configuration as previously used in blind test comparisons for wind turbine wake modelers. These Lidar measurement activities constitute the Joint Experiment Project" L4WT-Lidars for Wind Tunnels, with applications to wakes and atmospheric icing in a prospective Nordic Network" with the aim of gaining and sharing knowledge about possibilities and limitations with lidar instrumentation in wind tunnels, which was funded by the IRPWind project within the community of the European Energy Research Alliance (EERA) Joint Programme on Wind Energy.

KW - Blind test

KW - Icing Conditions

KW - Lidar

KW - Lidic

KW - Wind Tunnel

KW - Wind Turbine Wake

KW - WindScanner

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U2 - 10.1016/j.egypro.2017.10.358

DO - 10.1016/j.egypro.2017.10.358

M3 - Conference article

AN - SCOPUS:85040310286

SN - 1876-6102

VL - 137

SP - 339

EP - 345

JO - Energy Procedia

JF - Energy Procedia

T2 - 14th Deep Sea Offshore Wind R and D Conference, EERA DeepWind 2017

Y2 - 18 January 2017 through 20 January 2017

ER -

Lidars for Wind Tunnels-an IRPWind Joint Experiment Project

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Keywords

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