Ivo Brncic

Title: Ivo Brncic: Innovator in Current Differential Protection

Introduction

Ivo Brncic is a notable inventor based in Västerås, Sweden. He has made significant contributions to the field of electrical engineering, particularly in current differential protection systems. With a total of 4 patents to his name, Brncic's work has had a substantial impact on enhancing the reliability and sensitivity of fault detection in electrical systems.

Latest Patents

Brncic's latest patents include a "Method and control device for current differential protection." This invention discloses a method performed in a control device that features a first operate-restrain characteristic with a differential characteristic pick-up setting. The method involves determining currents of all terminals of a protected object, calculating a differential current, and adjusting the operate-restrain characteristics for detected external faults. Another significant patent is the "Method for detecting fault and current differential protection system thereof." This method calculates fault component currents and adjusts the operate level based on the fault component, ensuring high reliability even in cases of serious current transformer saturation.

Career Highlights

Throughout his career, Ivo Brncic has worked with prominent companies such as ABB Schweiz AG and ABB AB. His experience in these organizations has allowed him to develop and refine his innovative ideas in electrical protection systems.

Collaborations

Brncic has collaborated with notable professionals in his field, including Zhanpeng Shi and Zoran Gajic. These collaborations have contributed to the advancement of his research and inventions.

Conclusion

Ivo Brncic is a distinguished inventor whose work in current differential protection has paved the way for more reliable electrical systems. His patents reflect a deep understanding of electrical engineering principles and a commitment to innovation.