SETEC's  Direct-Drive Wind-Turbine Innovations
Electronics Hard- and Software, Tower, Nacelle, Hub, Generator

Frequency Converter, WT-control, Pitch-System.

The complete package offers everything according to the state of the art, but in addition some additional essential features, and high cost savings.

  • The SETEC AC Pitch System can prevent extreme damage to the WT when the standard emergency system for rotor-blade turn fails.
  • Decentral Control System functionality via direct bus between all stations inside of the WT, for the replacement of PC- and PLC control.
  • The Active Front-End Frequency Converter with control loops for power and also harmonids cancelation. Even short power interruptions are handled by automatic adaptation.