Bernard Davat

Title: Bernard Davat: Innovator in Power Supply Technologies

Introduction

Bernard Davat is a notable inventor based in Nancy, France. He has made significant contributions to the field of electrical engineering, particularly in power supply technologies. With a total of 3 patents to his name, Davat's work focuses on enhancing the efficiency and functionality of power systems.

Latest Patents

One of his latest inventions is an active filtering device for a power supply. This device comprises a source with a current and voltage, a power converter with an input inductor, and a power switch controlled by a chopper signal. The invention is characterized by its ability to generate a compensation current that mitigates harmonics in the source current due to chopping, thereby improving power quality.

Another significant patent is a supercapacitor balancing method and system. This invention relates to a method for charging supercapacitors, particularly aimed at balancing their performance. The method includes bypassing the current flowing in the supercapacitor when the voltage reaches a threshold, ensuring optimal charging and performance.

Career Highlights

Throughout his career, Bernard Davat has worked with prominent organizations such as Alcatel and the National Centre for Scientific Research (Centre National De La Recherche Scientifique). His experience in these institutions has contributed to his expertise in developing innovative solutions in electrical engineering.

Collaborations

Davat has collaborated with notable professionals in his field, including Philippe Desprez and Gérard Barrailh. These collaborations have further enriched his work and contributed to advancements in power supply technologies.

Conclusion

Bernard Davat's contributions to the field of electrical engineering through his patents and collaborations highlight his role as an innovator. His work continues to influence the development of efficient power supply systems.