Company Filing History:
Years Active: 2012
Title: Drago Dolinar: Innovator in Transformer Technology
Introduction
Drago Dolinar is a notable inventor based in Maribor, Slovenia. He has made significant contributions to the field of electrical engineering, particularly in transformer technology. His innovative approach has led to the development of a unique method for operating transformers, which has practical applications in various industries.
Latest Patents
Drago Dolinar holds a patent for a "Method and device for operating a transformer." This invention involves a method for operating a single-phase, mid-frequency welding transformer. The transformer is designed with a core that includes a primary coil and a secondary coil connected into a secondary circuit. The method consists of several steps, including regulating the magnetic flux density (B) in the transformer core between an upper flux density threshold value (Bm) and a lower flux density threshold value (−Bm). This is achieved by applying, in alternation, a first voltage (U) and a second voltage (−U) to the primary coil. Additionally, the load current (i) in the secondary circuit is regulated between an upper load current threshold value (i) and a lower load current threshold value (i) by applying, in alternation, a third voltage (0V) to the primary coil.
Career Highlights
Throughout his career, Drago Dolinar has worked with prominent organizations, including Robert Bosch GmbH and the University of Maribor, Faculty of Electrical Engineering, Computer Science, and Informatics. His experience in these institutions has allowed him to refine his skills and contribute to advancements in electrical engineering.
Collaborations
Drago has collaborated with notable professionals in his field, including Beno Klopcic and Heinz-Ullrich Mueller. These partnerships have fostered innovation and have been instrumental in the development of his patented technology.
Conclusion
Drago Dolinar's contributions to transformer technology exemplify his dedication to innovation in electrical engineering. His patent reflects a significant advancement in the operation of transformers, showcasing his expertise and commitment to the field.