Levensduurbewaking van windturbines. The measurements concern the recording of meteorological data, wind turbine capacity, rotational speed, position of the nacelle, and status and failure data, which were taken from the PLC control.
Supplementary information comes out of logbooks, energy yield records and noise measurements.
With respect to the confidentiality of the data the results of the case studies are laid down in two reports. In this public report attention is paid to the wind turbines and the set-up of the measurements, in particular the principles of the wind turbine control. Four methods for the control of using wind turbines are dealt with. The measured capacity characteristics and efficiency characteristics for four time intervals of the two above-mentioned wind turbines are used as an example.