Siemens Gamesa Renewable Energy Innovation & Technology S.l.

Daniel Artal Lorente

Yonatan Verburg Riezu

Diego Alba Angulo

Amilcar Quispitupa Yupa

Beinat Gaminde Larreta

Juan Pablo Navarro Garriz

Francisco Javier Gonzalez Vazquez

A root portion for a wind turbine blade is provided, including: an inner wall, an outer wall, a filler, an inner volume, mounting inserts, and a transversal holding arrangement, wherein the transversal holding arrangement includes at least one inlay beam extending from the inner wall and/or the outer wall into a mounting insert hole of at least one mounting insert for holding the mounting insert in the root portion during operation of the wind turbine blade, and wherein the mounting insert hole is a through hole and the at least one inlay beam extends from the inner wall through the mounting insert hole to the outer wall. A wind turbine blade with the root portion, a method of producing the root portion and a method for modifying a root portion is further provided.

Root section, wind turbine blade and methods for producing and modifying a root portion of a wind turbine blade

A system for repositioning two components of a wind turbine with respect to each other, the two components being connected to each other by means of a bolted joint and the system includes at least one alignment tool kit. Further provided is a bolted joint of two components of a wind turbine.

System for repositioning two components of a wind turbine with respect to each other

Growing community of inventors

Pamplona, Spain

Daniel Artal Lorente