Dynamic stall phenomena carry the risk of negative damping and instability in wind turbine blades. It is crucial to model these phenomena accurately to reduce inaccuracies in predicting design driving (fatigue and extreme) loads. Some of the inaccuracies in current dynamic stall models may be due to …

Dynamic stall phenomena carry the risk of negative damping and instability in wind turbine blades. It is crucial to model these phenomena accurately to reduce inaccuracies in predicting design driving (fatigue and extreme) loads. Some of the inaccuracies in current dynamic stall models may be due to …

Horizontal axis wind turbines (HAWTs) experience three-dimensional rotational and unsteady aerodynamic phenomena at the rotor blades sections. These highly unsteady three-dimensional effects have a dramatic impact on the aerodynamic load distributions on the blades, in particular, when they occur at …

Dynamic stall phenomena bring risk for negative damping and instability in wind turbine blades. It is crucial to model these phenomena accurately to reduce inaccuracies in predicting design driving (fatigue) loads. Inaccuracies in current dynamic stall models may be due to the facts that they are not …

: To have sustainable societies, we need to accelerate the energy transition towards clean energy solutions, however, awareness and understanding of the process is still limited, especially among young people. In addition, the topic has mainly been approached from an engineering angle, ignoring the social …

At the Lunchcolloquim of the TU in Delft Dr. Schepers talked about the International Small Wind Turbine Contest (ISWTC) and the Energy transition centre (Entrance) in Groningen.

In this second guest-lecture at the TU in Delft the point of focus was the technical aspects of wind turbines and extracting energy from wind.

In this guest-lecture several aspects of wind energy were discussed, in particular the present situation in the Netherlands. Additionally the social-economic side of wind energy and technical design were part of the lecture.

A few years ago the Dutch government set goals for sustainability. These goals include switching to fully sustainable energy production by 2050. Using only conventional sustainable energy production methods like solar panels and wind turbines will not result in achieving the set goals, so alternative …

Excess of renewable electricity from wind turbines or solar panels is used for electrolysis of water. To store this renewable energy as methane, the hydrogen is fed to an anaerobic digester to stimulate biological methanation by hydrogenotrophic methanogens. This workpackage focusses on the best ways …