Location History:
- Wolfenbuttel, DE (2009 - 2010)
- Wolfenbüttel, DE (2009 - 2012)
- Wolfenbuettel, DE (2011 - 2015)
Company Filing History:
Years Active: 2009-2015
Title: Bernd Engel: Innovator in Photovoltaic Technology
Introduction
Bernd Engel is a prominent inventor based in Wolfenbuettel, Germany. He has made significant contributions to the field of photovoltaic technology, holding a total of 12 patents. His work focuses on enhancing the efficiency and safety of solar energy systems.
Latest Patents
One of Engel's latest patents is a transformerless inverter comprising a DC/DC converter. This innovative inverter allows for the efficient feeding of electricity from a DC current source into an AC power grid. The design includes an inverter bridge and a DC/DC converter that transforms the input DC voltage into a DC link voltage for the inverter bridge. Additionally, the DC/DC converter features a resonant circuit that ensures optimal performance. Another notable patent is a method for limiting the generator voltage of a photovoltaic installation in case of danger. This protection system is designed to manage the connection of partial strings of a generator to an inverter, enhancing safety during hazardous conditions.
Career Highlights
Bernd Engel is currently employed at SMA Solar Technology AG, a leading company in solar technology. His work at SMA has allowed him to develop cutting-edge solutions that address the challenges faced by the solar energy industry. Engel's expertise in inverter technology has positioned him as a key player in the advancement of renewable energy systems.
Collaborations
Engel has collaborated with notable colleagues such as Frank Greizer and Peter Drews. These partnerships have fostered innovation and contributed to the development of effective solar energy solutions.
Conclusion
Bernd Engel's contributions to photovoltaic technology through his patents and work at SMA Solar Technology AG highlight his role as a significant innovator in the renewable energy sector. His inventions continue to pave the way for safer and more efficient solar energy systems.