#F03D15/00

METHOD FOR OPERATING A WIND TURBINE AND A WIND TURBINE

This disclosure relates to a method for operating a wind turbine comprising a speed-variable drive system comprising an electrical machine and a pulse-width modulation-controlled converter, wherein th…

DRIVE·Jan 3·1 min read

F03D15/00 NORDEX ENERGY SE & CO KG [DE]

Transmission Gearing for a Wind Power Plant or an Electric Drive for Vehicles

A transmission gearing includes a sun gear, a planetary unit and a high speed unit. The sun gear is mounted on a slowly rotating gear shaft. The planetary unit includes a planetary toothed gear wheel …

DRIVE·Mar 18·2 min read

F03D15/00 Peter Lutz