Company Filing History:
Years Active: 2022
Title: Andreas Lehn - Innovator in Wind Turbine Technology
Introduction
Andreas Lehn is a notable inventor based in Bremen, Germany. He has made significant contributions to the field of renewable energy, particularly in wind turbine technology. His innovative approach has led to the development of a unique method for operating wind turbines, which enhances their efficiency and performance.
Latest Patents
Andreas Lehn holds a patent for a "Method for operating a wind turbine." This method involves a rotor that operates with variable rotor speed and features rotor blades with adjustable pitch angles. The wind generates a rotor thrust that acts on the rotor, depending on both the rotor speed and a common pitch angle. In partial load conditions, when wind speeds are below the rated speed, the turbine is controlled by a rotor speed curve that defines the rotor speed for each operating point. In normal operation, a standard rotor speed curve and common pitch angle are utilized. However, in throttled mode, a different rotor speed curve and pitch angle are employed to limit thrust effectively.
Career Highlights
Andreas Lehn is currently associated with Wobben Properties GmbH, where he continues to innovate in the field of wind energy. His work focuses on improving the operational efficiency of wind turbines, contributing to the advancement of sustainable energy solutions.
Collaborations
Andreas collaborates with Dimitrios Bekiropoulos, working together to enhance the technology and methodologies used in wind turbine operations.
Conclusion
Andreas Lehn's contributions to wind turbine technology exemplify the importance of innovation in renewable energy. His patented method for operating wind turbines showcases his commitment to improving efficiency and sustainability in energy production.