Company Filing History:
Years Active: 2009-2014
Title: Wilfried Groote: Innovator in Electrical Engineering
Introduction
Wilfried Groote is a prominent inventor based in Vellmar, Germany, recognized for his contributions to electrical engineering. With a total of four patents to his name, Wilfried's innovations focus on enhancing the efficiency and functionality of electrical systems.
Latest Patents
Among his most recent inventions are two significant patents. The first is a **Method and apparatus for determining a fault current portion in a differential current**. This invention involves measuring an AC voltage applied to an inverter and generating a periodic reference function to effectively determine the AC fault current portion in the differential current. By averaging the product of the differential current and the reference function over an integral number of periods, the method improves fault detection in electrical systems.
The second patent is a **Method for converting direct voltage into three-phase alternating voltage**. This innovation addresses the challenges posed by decentralized power supply systems. It enables the conversion of direct voltage into three-phase alternating voltage using several single-phase inverters. The method minimizes load imbalance by controlling the output of inverters in case of failure, thereby simplifying monitoring and enhancing stability in three-phase systems.
Career Highlights
Currently, Wilfried Groote is employed at SMA Solar Technology AG, a company known for its innovative solutions in solar energy. His work at SMA emphasizes the importance of reliable inverter technology in the renewable energy sector. Throughout his career, Wilfried has demonstrated a commitment to advancing electrical engineering through practical and effective solutions.
Collaborations
Wilfried Groote collaborates with industry professionals, including notable colleagues Holger Becker and Sven Bremicker. Together, they contribute to pioneering advancements in the field, enhancing the performance and reliability of solar inverters and associated technologies.
Conclusion
In conclusion, Wilfried Groote's contributions to electrical engineering, particularly through his recent patents, showcase his dedication to innovation and improvement in energy technologies. His collaboration with other experts at SMA Solar Technology AG further solidifies his role as a key figure in driving advancements in the renewable energy sector. With a focus on creating efficient and reliable systems, Wilfried continues to influence the future of electrical engineering.