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 ...


Safety System

The Safety Systems has major importance regarding the safe turbine operation as well as the personal protection and as method against machine breakage. Hazard analysis and risk assessment are fundamental measures to avoid dangerous operation conditions.

Operation management and safety concept of the turbine constitute the main basis topic. W2E executes the required Hazard Analysis and Risk Assessment according to the European Machinery Directive 2006/42/EC.

Safety functions are defined according to EN ISO 13849-1 and validated according to EN ISO 13849-2. Performance Level are calculated and proven. Detection of and acting to overspeed and threshold value exceeded vibrations is implemented and proven according to the Performance Level of d. Cable twisting, short-circuit, emergency stop, transformer protection, fire detection and PLC failures are also supervised by the Safety System.

Safety Systems are designed based on safety devices from Pilz, Bachmann, SIEMENS and Mita-Teknik. Requirements of the Guideline of the Germanischer Lloyd, Edition 2010 are fulfilled excellently.
W2E also offers different measures in order to avoid fire. Simple but effective fire detection and automatic fire extinguishing systems are developed together with a specialist company. Furthermore standardised TN-S grid topology is applied in combination with residual current detection.

Some impressions

Work samples


Get in Contact with

Dr.-Ing. Torsten Schütt
Phone: +49 381 453786-15