This inventor holds 1 USPTO granted patent. Top assignee: Societe De Mecanique Magnetique. Active years: 2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2008
Title: **Bertrand Haffray: Innovator in Synchronous Electrical Machine Monitoring**
Introduction
Bertrand Haffray, based in Saint Etienne du Rouvray, France, is a notable inventor recognized for his contributions to the field of electrical engineering. With one patent to his name, Haffray has developed innovative solutions for monitoring harmonic distortion in synchronous electrical machines, particularly those utilizing permanent magnet excitation.
Latest Patents
Haffray's patent, titled "Circuit for monitoring harmonic distortion in the power supply of a synchronous electrical machine with permanent magnet excitation," addresses critical aspects of electrical machine performance. The invention provides a specialized circuit that includes a rotor without a damper cage, a stator featuring three windings, and control circuits for managing a frequency converter. This invention is designed to enhance the efficiency and reliability of synchronous motors by effectively monitoring and managing harmonic distortion in their power supplies.
Career Highlights
Bertrand Haffray's work with the company Société de Mécanique Magnétique underscores his commitment to advancing electrical engineering technologies. His innovative monitoring circuit leverages advanced filtering techniques and measurement circuits to ensure optimal performance in electrical machines. Through his patent, Haffray is contributing significantly to the improvement of industrial power systems.
Collaborations
In his professional journey, Haffray has collaborated with notable colleagues, including Ulrich Schroeder and Maurice L Brunet. These partnerships have likely facilitated the development and refinement of Haffray’s groundbreaking inventions, combining diverse expertise to push the boundaries of electrical machinery technology.
Conclusion
As an inventor, Bertrand Haffray stands out for his advancements in monitoring systems for synchronous electrical machines. His innovative patent reflects a deep understanding of electrical engineering and showcases his dedication to enhancing the performance and durability of these essential technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile