We develop, test and localize wind turbines.
Made in Germany.


TAKE A SERVICE >>> W2E also offers a wide range of additional services, independent from the wind turbine licence business: mechanical engineering, load calculation, measurement and verification, FEM and structure optimization, multi-body simulation, electrical engineering, modelling and simulation of electrical characteristics, experimental investigations of noise and vibration, safety system, turbine control software design and others ...


Modelling and simulation of electrical characteristics

The desired grid behaviour has a key role for the entire system design. The increasing share of installed wind turbines requires excellent electrical characteristics to keep a stable and high-available network.

The complete drivetrain, the Pitch System, the converter and wind field are modelled for DFIG as well as for full-sized converter systems. Controller algorithms are 100% identical applied like in the turbine controller and the converter controller. Grid characteristics are simulated based on PowerFactory (company DIGSILENT). Load flow and dynamic simulations of single turbines and wind parks are carried out (steady-state current, voltage, power, power factor). Gird failures are analysed (3-pole, 2-pole short-circuit, LVRT, HVRT).

Some impressions

Work samples

Get in Contact with

Ronald Mahmens
Phone: +49 381 453786-26