Hubert Cornilleau

Title: Innovations by Hubert Cornilleau

Introduction

Hubert Cornilleau is a notable inventor based in Verneuil sur Seine, France. He has made significant contributions to the field of motor control technology, holding two patents that showcase his innovative approach to engineering.

Latest Patents

Cornilleau's latest patents include a control method for a start-up control unit and an asynchronous motor power supply control system. The first patent describes a method for controlling a load, such as a motor, using a start-up controller connected to a fixed frequency alternating supply. This system features static switches associated with at least one phase of the motor, which are operated by a control circuit. The electromagnetic torque of the motor is automatically controlled to a variable reference value during the start-up or deceleration stage. The second patent outlines a system for supplying power to an asynchronous motor from an AC line voltage via a variable speed drive. This includes a rectifier bridge, a DC voltage intermediate circuit, and an inverter connected to the motor's phase windings. The system also incorporates a device for controlled resumption of motor speed after power interruption.

Career Highlights

Cornilleau works at Schneider Electric, a leading company in energy management and automation solutions. His role at Schneider Electric allows him to apply his innovative ideas in practical applications, contributing to advancements in motor control technologies.

Collaborations

Throughout his career, Cornilleau has collaborated with talented professionals such as Jean-Louis Chouffier and Pascal Duclos. These collaborations have likely enriched his work and led to further innovations in the field.

Conclusion

Hubert Cornilleau's contributions to motor control technology through his patents reflect his expertise and innovative spirit. His work at Schneider Electric continues to influence advancements in the industry.