Alain Del Vecchio

Title: The Innovations of Alain Del Vecchio

Introduction

Alain Del Vecchio is a notable inventor based in Eybens, France. He has made significant contributions to the field of electronic trip devices, holding 2 patents that showcase his innovative approach to man-machine interfaces and circuit breakers. His work reflects a deep understanding of electrical engineering and a commitment to enhancing safety and efficiency in electrical systems.

Latest Patents

Del Vecchio's latest patents include a trip device comprising an improved man-machine interface and a circuit breaker that utilizes such a trip device. The electronic trip device features a processing unit that receives electrical signals representative of electrical quantities and supplies a tripping signal to a tripping relay. The man-machine interface is designed to provide setting parameters and display information and tripping curves on a screen. This interface includes display means that modify the visual aspect of at least one portion of the curve representative of a parameter being adjusted. Additionally, the circuit breaker incorporates this trip device, connecting it to current sensors and contacts to interrupt currents in electrical conductors.

Another significant patent is the electronic trip device comprising, in series, finite and infinite impulse response filters. This device includes a sampler, a squaring circuit, and a finite impulse response (FIR) filter for each phase of a power system. A maximum circuit is connected to the output of the FIR filters and to the input of an infinite impulse response filter. This design allows for high precision and effective filtering of harmonics in conventional power systems, while also reducing the necessary computing power and cost of the trip device.

Career Highlights

Throughout his career, Alain Del Vecchio has worked with prominent companies such as Square D Company and Schneider Electric. His experience in these organizations has allowed him to develop and refine his innovative ideas in electrical engineering.

Collaborations

Del Vecchio has collaborated with notable professionals in his field, including François Vincent and Luc Weynachter. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Alain Del Vecchio's contributions to the field of electronic trip devices demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to improving safety and efficiency in electrical systems, making him a significant figure in the world of inventions.