Vindkraft i skog - påverkan av skogsgläntor
Forskningsprojekt , 2016 – 2018

The wind flow over forested terrain is characterized by a slow down in wind speeds, higher wind shear and increased turbulence. High wind shear and turbulence are factors that increase fatigue loads on turbines, and most turbines today are not design for these loads. This leads to higher maintenance costs and a decrease in overall life time.

The aim is to learn to about the effects of clearning forest around a winf turbine to increase production and minimize loads. The study will cover the effect of larger effects.

The target is to:

1. evaluate the viability of a scanning LIDAR and advanced CDF modelling as a tool box for analysing the effect of forest clearing on wind wind turbines.

2. provide recommendations on how and when to clear forest around wind farms and wind turbines..

Deltagare

Lars Davidson (kontakt)

vid Chalmers, Mekanik och maritima vetenskaper, Strömningslära

Johanna Matsfelt

Doktorand vid Chalmers, Mekanik och maritima vetenskaper, Strömningslära

Samarbetspartners

Meventus AB

Stockholm, Sweden

Stena Rederi AB

Gothenburg, Sweden

Finansiering

Svensk Vindkraftstekniskt Centrum (SWPTC)

Finansierar Chalmers deltagande under 2016–2018

Relaterade styrkeområden och infrastruktur

Hållbar utveckling

Drivkrafter

Building Futures (2010-2018)

Styrkeområden

Energi

Styrkeområden

Publikationer

Mer information

Senast uppdaterat

2018-11-13