This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignees: Ge Vernova Renovables Espana, S.l., Alstom Renewable Technologies. Active years: 2015-2026.
Company Filing History:
2 out of 20 
1 out of 95 
Years Active: 2015-2026
Title: Marc Sala Lluma: Innovator in Wind Turbine Technology
Introduction
Marc Sala Lluma is a prominent inventor based in Barcelona, Spain. He has made significant contributions to the field of renewable energy, particularly in wind turbine technology. With a focus on improving the efficiency and reliability of wind turbines, Marc has been awarded 3 patents for his innovative methods.
Latest Patents
Marc's latest patents include groundbreaking methods for operating wind turbines and feeding auxiliary systems. The first patent relates to methods for operating wind turbines, specifically addressing how to feed auxiliary systems when the connection to the electrical grid is lost. This method involves rotating the wind turbine rotor at a first rotational speed while actively controlling the pitch angle of the rotor blades. It generates electric power and supplies part of it to the auxiliary systems. Upon detecting a specified condition, the rotor is rotated at a second, lower speed to continue generating power.
The second patent focuses on a method of operating a wind turbine that includes a rotor and a multi-winding generator. This generator has independent sets of control windings and power electronic converters. In normal operation, the converters control the windings similarly, but in a positioning mode, one converter can control its windings differently to position the rotor at predetermined angles. This invention allows the wind turbine to operate in at least two different modes.
Career Highlights
Throughout his career, Marc has worked with notable companies in the renewable energy sector. He has been associated with Alstom Renewable Technologies and GE Vernova Renovables España, S.L. His experience in these organizations has contributed to his expertise in wind turbine technology and innovation.
Collaborations
Marc has collaborated with talented professionals in the industry, including Luca Vita and Benjamin Palethorpe. These collaborations have further enhanced his work and contributions to renewable energy solutions.
Conclusion
Marc Sala Lluma is a key figure in the advancement of wind turbine technology. His innovative patents and career achievements reflect his commitment to improving renewable energy systems. His work continues to influence the industry and pave the way for future innovations.