Location History:
- Kassel, DE (2017)
- Paderborn, DE (2019)
Company Filing History:
Years Active: 2017-2019
Title: Innovations of Mario Willenberg
Introduction
Mario Willenberg is a notable inventor based in Paderborn, Germany. He has made significant contributions to the field of electrical engineering, particularly in the development of innovative technologies related to power conversion and photovoltaic systems. With a total of three patents to his name, Willenberg's work reflects a commitment to advancing renewable energy solutions.
Latest Patents
Willenberg's latest patents include a step-up converter, a corresponding inverter, and a method of operation. The step-up converter features a first inductance that connects a first DC voltage input to a first junction point. It includes a switch that connects this junction point to a second DC voltage input and a second DC voltage output. Additionally, a first diode connects the first junction point to a first DC voltage output, while a snubber circuit is designed with both charging and discharging paths. The discharging path consists of a series connection of a capacitor and a second diode, allowing the capacitor to charge when the step-up converter switch is activated.
Another significant patent is an apparatus for determining insulation resistance at a photovoltaic (PV) generator. This apparatus includes a first unit that shifts the generator potential at the output terminal of the PV generator and a second unit that measures insulation resistance. The second unit connects a measurement voltage to the output terminal, measuring current and voltage values before and after the connection to determine insulation resistance based on these measurements.
Career Highlights
Mario Willenberg is currently employed at SMA Solar Technology AG, a leading company in the solar technology sector. His work at SMA has allowed him to focus on innovative solutions that enhance the efficiency and reliability of solar energy systems. His expertise in electrical engineering and renewable energy technologies has positioned him as a valuable asset to the company.
Collaborations
Willenberg has collaborated with several talented individuals in his field, including Andreas Falk and Raphael Knoke. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies in the renewable energy sector.
Conclusion
Mario Willenberg's contributions to the field of electrical engineering and renewable energy are noteworthy. His innovative patents and work at SMA Solar Technology AG demonstrate his commitment to advancing technology in the solar energy industry. His collaborations with other professionals further enhance the impact of his work, making him a significant figure in the realm of inventions and innovations.