Fabien Millet

Title: Fabien Millet: Innovator in Current Measurement Technology

Introduction

Fabien Millet is a notable inventor based in Bons-en-Chablais, France. He has made significant contributions to the field of electrical current measurement, holding a total of 3 patents. His work focuses on advanced technologies that enhance the accuracy and efficiency of current transducers.

Latest Patents

One of Fabien's latest patents is the Fluxgate Current Transducer. This innovative device includes a control circuit and a fluxgate measuring device that features a fluxgate magnetic field detector. The detector comprises a saturable soft magnetic core surrounded by an excitation coil. The control circuit is designed to generate an alternating excitation current to saturate the soft magnetic core effectively. The controller utilizes a Field Programmable Gate Array (FPGA) that incorporates a 1-bit sigma delta analog-to-digital converter (ADC) to receive measurement signals.

Another significant patent is the Current Transducer, which is an open-loop electrical current transducer designed for measuring electrical currents in primary conductors. This device features a magnetic circuit core with an air-gap and a magnetic field sensing device positioned within the air-gap. The sensing device includes a circuit board with a first magnetic field detector in the form of an ASIC and a second magnetic field detector as a conductive pick-up coil. The outputs from these detectors are connected to a signal processing circuit that generates an output signal representative of the electrical current.

Career Highlights

Fabien Millet is currently employed at Lem International SA, where he continues to develop innovative solutions in current measurement technology. His expertise and dedication to his work have positioned him as a key figure in his field.

Collaborations

Fabien collaborates with talented individuals such as Thomas Guillemin and Dominik Schläfli, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

Fabien Millet's contributions to the field of electrical current measurement through his patents and work at Lem International SA highlight his role as an influential inventor. His innovative designs continue to advance technology in this critical area.