Company Filing History:
Years Active: 2005-2019
Title: Innovations by Dag Soerangr in Converter Technology
Introduction
Dag Soerangr is an accomplished inventor based in Erlangen, Germany. With two patents to his name, he has made significant contributions to the field of converter technology, particularly in the realm of high-voltage direct current (HVDC) systems. His innovative designs focus on improving efficiency and compactness in electrical networks.
Latest Patents
Soerangr's most recent patents include the "Converter arrangement having a star point reactor" and a "Compact converter station." The converter arrangement features a system that allows seamless switching between AC networks and DC voltage circuits. It includes power semiconductor valves that are crucial for the conversion process. Notably, the use of a star point reactor aids in voltage balancing within the DC circuit, enhancing overall performance.
The compact converter station patent addresses the need for a high-voltage DC connection between three-phase AC networks. It presents a compact design while ensuring efficient assembly of transformer units, converter devices, and cooling systems within a singular structure. This innovative layout not only reduces costs but also simplifies the physical design of the station, making it an essential advancement in the industry.
Career Highlights
Dag Soerangr is affiliated with Siemens Aktiengesellschaft, a leading international technology company known for its advancements in various engineering sectors. His role there has provided him with a platform to explore and develop groundbreaking solutions in electrical engineering.
Collaborations
Soerangr has collaborated with notable coworkers Mathias Anheuer and Kurt Friedrich. Together, they have worked on enhancing the efficiency and performance of electrical systems, contributing to the development of innovative technologies in the sector.
Conclusion
Dag Soerangr’s contributions to converter technology are noteworthy, marked by his innovative patents and collaborations within Siemens Aktiengesellschaft. His work not only showcases the potential for advancements in electrical engineering but also highlights the importance of collaboration in driving innovation forward.