Alejandro Rujas

Title: Alejandro Rujas: Innovator in Wind Turbine Technology

Introduction

Alejandro Rujas is a notable inventor based in Mondragón, Spain. 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 patent that enhances the efficiency and reliability of wind turbine systems.

Latest Patents

Rujas holds a patent for a "Back-up energy storage with in-rush current limiting for wind turbine pitch drive." This invention involves a wind turbine pitch drive system that includes an electric grid for supplying electrical power, a motor for driving a pitch actuator, and an electronic converter for controlling the motor. The system also features a back-up energy storage unit that supplies electrical power, along with a DC-link capacitor bank and a switching device for connecting the capacitor bank to the back-up energy storage unit. Additionally, a frequency generator is included to control the switching device, ensuring the protection of components within the electronic converter.

Career Highlights

Throughout his career, Alejandro Rujas has worked with prominent companies in the renewable energy sector. He has been associated with Alstom Renewable Technologies and Alstom Renovables España, S.L. His experience in these organizations has allowed him to develop and refine his innovative ideas in wind energy technology.

Collaborations

Rujas has collaborated with talented professionals in the industry, including Pedro Palomares Rentero and Héctor Ortiz De Landazuri. These collaborations have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Alejandro Rujas is a distinguished inventor whose work in wind turbine technology has made a significant impact on the renewable energy landscape. His innovative patent demonstrates his commitment to enhancing the efficiency and reliability of wind energy systems.