This inventor holds 1 USPTO granted patent. Top assignee: Abb Technology Ltd. Active years: 2012.
Company Filing History:
Years Active: 2012
Title: Rolf Lungqvist: Innovator in HVDC Transmission Systems
Introduction
Rolf Lungqvist is a notable inventor based in Ludvika, Sweden. He has made significant contributions to the field of high-voltage direct current (HVDC) transmission systems. His innovative approach has led to advancements that enhance the efficiency and reliability of electrical power transmission.
Latest Patents
Rolf Lungqvist holds a patent for a "Transmission system and a method for control thereof." This patent describes an HVDC transmission system that includes a rectifier station and an inverter station, each featuring a series connection of at least two converters. The system incorporates a by-pass DC breaker connected in parallel with each converter. The control device is designed to manage the operation of the converters, allowing for the gradual adjustment of delay angles to optimize current flow and ensure safe operation.
Career Highlights
Rolf Lungqvist is currently employed at ABB Technology Ltd, a company renowned for its innovations in electrical engineering and automation. His work at ABB has allowed him to collaborate with other experts in the field, further enhancing the development of HVDC technologies.
Collaborations
One of Rolf's notable coworkers is Hans Björklund. Their collaboration has contributed to the advancement of HVDC systems, showcasing the importance of teamwork in driving innovation.
Conclusion
Rolf Lungqvist's contributions to HVDC transmission systems exemplify the impact of innovative thinking in the electrical engineering sector. His patent and work at ABB Technology Ltd highlight his role as a key player in advancing technology for efficient power transmission.