Company Filing History:
Years Active: 2009-2010
Title: Innovations by Erik Grøndahl
Introduction
Erik Grøndahl is a notable inventor based in Them, Denmark. He holds a total of four patents, showcasing his contributions to the field of power conversion technology. His work focuses on developing innovative solutions that enhance the efficiency and reliability of power systems.
Latest Patents
One of Erik Grøndahl's latest patents involves a power converter designed to interface with generators that provide variable voltage at variable frequency. This invention is particularly significant as it allows the power converter to remain connected to the supply network while maintaining control during fault and transient conditions. The power converter consists of a generator bridge connected to the stator of the generator and a network bridge. A DC link is established between the generator bridge and the network bridge, with a filter connected to the supply network. The invention includes two controllers that manage the operation of semiconductor power switching devices, ensuring the desired levels of power and voltage are achieved.
Career Highlights
Throughout his career, Erik Grøndahl has worked with prominent companies in the energy sector, including Converteam GmbH and Converteam UK Ltd. His experience in these organizations has contributed to his expertise in power conversion technologies.
Collaborations
Erik has collaborated with notable professionals in his field, including Rodney Jones and Paul Brian Brogan. These collaborations have further enriched his work and innovations in power systems.
Conclusion
Erik Grøndahl's contributions to power conversion technology through his patents and professional collaborations highlight his significant role as an inventor. His innovative solutions continue to impact the efficiency and reliability of power systems.