Didier Fraisse

Title: The Innovative Mind of Didier Fraisse

Introduction

Didier Fraisse, an inventive mind located in St. Martin D'Heres, France, has made significant contributions to the field of electrical engineering. With a portfolio of nine patents, he demonstrates a strong commitment to innovation. His work focuses on enhancing circuit breaker technologies, particularly through electronic advancements.

Latest Patents

Among Didier Fraisse's latest patents is an "Electronic trip device comprising a correcting device." This invention features an electronic processing unit that issues a tripping order based on the RMS value of the current measured by current transformers, as well as threshold and time delay setpoints. It incorporates a correcting device that modifies current, threshold, or time delay values, ensuring precise tripping in accordance with the current flowing in the circuit breaker. The correction type is tailored to the circuit breaker rating through parameters obtained from pre-stored tests.

Another significant patent is the "Circuit breaker comprising a card interfacing with a trip device." This interface card, securely attached to the circuit breaker, provides information about the circuit breaker type and rating to a standard removable trip device. It is designed to automatically adjust the tripping threshold according to the circuit breaker specifications, which enhances the reliability and efficiency of the trip device operations.

Career Highlights

Didier has had a fruitful career, working for notable companies such as Merlin Gerin. His tenure there allowed him to apply his innovative ideas in practical scenarios, shaping his expertise in circuit breaker technology and electronic systems.

Collaborations

Throughout his career, Didier collaborated with talented individuals like Paul Tripodi and Marc Levain. These partnerships have likely contributed to the advancement of his projects and the success of the patents he has obtained.

Conclusion

Didier Fraisse stands out as a remarkable inventor in the electrical engineering domain. His innovative patents reflect his dedication to improving circuit breaker technology, illustrating the impact that his work has on enhancing safety and reliability in electrical systems. As his career progresses, it will be exciting to see how his contributions continue to shape the future of innovation in this field.