Andreas Langbak

Title: Innovations by Andreas Langbak in Wind Turbine Technology

Introduction

Andreas Langbak is a notable inventor based in Aalborg, Denmark. He has made significant contributions to the field of wind turbine technology, particularly in reducing noise and improving the efficiency of gearboxes. With a total of 2 patents, his work is recognized for its innovative approaches to common challenges in the industry.

Latest Patents

Langbak's latest patents include a method for reducing gear induced noise from a wind turbine. This method involves generating a first and second vibration map that specifies the virtual phase of vibrations originating from gear tooth meshing. By identifying overlaps between operating points of these maps and adjusting the virtual phases accordingly, the resultant vibration map is created to minimize noise. Another patent focuses on tracking the gear tooth meshing angle of a gearbox in a wind turbine. This method monitors the angular position of the gearbox's shafts and estimates the virtual gear tooth meshing angle, resetting it based on the number of full rotations, thereby enhancing the operational efficiency of the turbine.

Career Highlights

Andreas Langbak is currently employed at Vestas Wind Systems A/S, a leading company in the wind energy sector. His work at Vestas has allowed him to apply his innovative ideas in practical settings, contributing to advancements in wind turbine technology.

Collaborations

Langbak has collaborated with notable colleagues such as Peter Mongeau and Kent Tange. Their combined expertise has fostered a productive environment for innovation within the company.

Conclusion

Andreas Langbak's contributions to wind turbine technology through his patents and work at Vestas Wind Systems A/S highlight his role as a key innovator in the field. His methods for reducing noise and tracking gear angles are significant advancements that enhance the efficiency and performance of wind turbines.