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Task 46 Results

Find more information about our publications and results here

Public webinar 31st May 2022. Agenda and presented contents.

Download the documents here:

Agenda
Webinar

Public webinar 4th December 2023.

Agenda

15:00 Introduction to IEA task 46, Charlotte Hasager, Operating Agent, DTU

15:10 Erosion mechanism and material properties, Fernando Sánchez, WP5-leader, Universidad Ceu-Cardenal Herrera

15:20 Laboratory testing of erosion, Nicolai Frost-Jensen Johansen, WP4-leader, DTU

15:30 Wind turbine operation with erosion, David C. Maniaci, WP3-leader, Sandia National Laboratory

15:40 Atmospheric measurements for leading edge erosion (LEE) estimation, Sara Pryor, WP2-leader, Cornell University

15:50 Q&A

16:00 End of webinar

IEA-Task46-Erosion-WP4-Webinar-4Dec2023

IEA-Task46-Erosion-WP1-Webinar-4Dec2023

IEA-Task46-Erosion-WP2-Webinar-4Dec2023

IEA-Task46- Erosion-WP3-Webinar-4Dec2023

IEA-Task46- Erosion-WP5-Webinar-4Dec2023

5th Symposium on Blade Erosion, 6-8 February 2024

IEATask46-5thSymp7Feb2024-intro-WP2-WP3-WP4-WP5

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Reports

WP2.3 Pryor et al. 2023 Atmospheric drivers of wind turbine blade leading edge erosion: Ancillary variables
Technical Report

 

WP2.1+WP2.2 Pryor et al. 2022 IEA Wind Task 46 Technical Report: Atmospheric drivers of wind turbine blade leading edge erosion: Hydrometeors.
Technical Report

 

WP4.1 Finnegan W., Bech J.I., (Eds.) 2022 Review on available technologies for laboratory erosion testing
Technical Report

 

WP3.2 Maniaci, D.C., MacDonald, H., Paquette, J., Clarke, R. (2023) Leading Edge Erosion Classification System
IEA Wind Task 46-Erosion Classification System report

WP4.2 Johansen, N. F.-J. (2023) Erosion failure modes in leading-edge systems

https://iea-wind.org/wp-content/uploads/2023/06/IEA-WT46-WP4.2-Erosion-failure-modes-in-leading-edge-systems.pdf

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Recommended Practices

In progress

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Journal Papers

WP2.4+WP2.5 Pryor et al. 2022 Energies. Atmospheric Drivers of Wind Turbine Blade Leading Edge Erosion: Review and Recommendations for Future Research
https://www.mdpi.com/1996-1073/15/22/8553

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Data

WP2.1+WP2.2 Pryor et al. 2022 IEA Wind Task 46 Technical Report: Atmospheric drivers of wind turbine blade leading edge erosion: Hydrometeors.
Dataset

The dataset can be also found in Zenodo. The unique doi is 10.5281/zenodo.5648211

 

WP2.3 Pryor et al. 2023 Metadata Ancillary Variables Data
Data

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Operating Agent Charlotte Bay Hasager

Professor, Department of Wind and Energy Systems

cbha@dtu.dk

DTU Wind and Energy Systems

DTU Wind and Energy Systems
Frederiksborgvej 399
4000 Roskilde
Denmark