1 Department of Wind Energy, Technical University of Denmark2 Wind Energy Systems, Department of Wind Energy, Technical University of Denmark3 SINTEF4 Delft University of Technology5 DNV-GL Oil & Gas6 Delft University of Technology
A design study of a 10 MW direct drive wind turbine generator based on MgB2 superconducting wires is presented and the cost of the active materials of the generator is estimated to be between 226 €/kW and 84 €/kw, which is lower than the threshold values of 300 €/kW of the INNWIND.EU project. A nacelle structure with a front-mounted generator is presented for further investigation of the integration of such a superconducting generator into offshore turbines with power ratings considerably larger than 10 MW.
Superconducting generator; Direct drive generator; Offshore wind turbine; Nacelle integration
Main Research Area:
European Wind Energy Conference & Exhibition 2014