Krzysztof Obrebski

Title: Krzysztof Obrebski: Innovator in Electrical Engineering

Introduction

Krzysztof Obrebski is a notable inventor based in Warsaw, Poland. He has made significant contributions to the field of electrical engineering, particularly in the development of innovative transformer technologies. With a total of 2 patents, his work reflects a commitment to enhancing the efficiency and reliability of electrical systems.

Latest Patents

One of Obrebski's latest patents is a cover for a distribution transformer filled with a dielectric liquid. This invention features an electronic device integrated with the cover, which is essential for the transmission and distribution of electric energy. The design includes a cooling compartment that is hermetically sealed, ensuring optimal performance and safety.

Another significant patent is the power electronic tap changer module for transformers. This module utilizes power electronic elements connected to sections of the primary winding of the transformer. It is equipped with valves that include thyristors or transistors, which are controlled to enhance the functionality of the transformer. The innovative design also incorporates an oversized tap line with a valve rated for short circuit current, showcasing Obrebski's forward-thinking approach to electrical engineering.

Career Highlights

Throughout his career, Krzysztof Obrebski has worked with prominent companies in the industry. He has been associated with ABB Schweiz AG and Hitachi Energy Switzerland AG, where he has contributed to various projects that focus on electrical innovations. His experience in these organizations has allowed him to refine his skills and expand his knowledge in the field.

Collaborations

Obrebski has collaborated with talented professionals such as Pawel Aloszko and Filip Grecki. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Krzysztof Obrebski stands out as an influential inventor in the realm of electrical engineering. His patents and career achievements reflect a dedication to innovation and excellence in the industry. His contributions continue to shape the future of electrical systems and technologies.