Alain Levy

Title: The Innovations of Alain Levy

Introduction

Alain Levy is a notable inventor based in Gif sur Yvette, France. He has made significant contributions to the field of electrical engineering, particularly in the development of power supply systems for electrical motors. His innovative work has led to the creation of a patent that addresses key challenges in the traction of electrical vehicles.

Latest Patents

Alain Levy holds a patent for a DC/AC inverter designed for power supply to an electrical motor used in traction applications. This invention provides a solution for supplying alternating current to the windings of a synchronous electrical motor. The inverter utilizes solid-state switches to deliver steady levels of constant intensity during each half-wave of the alternating current. The design minimizes starting losses and losses when the rotor is off by adjusting the frequency of the chopping signal based on the rotor's speed. This innovative approach enhances the efficiency of electrical vehicles.

Career Highlights

Throughout his career, Alain Levy has worked with prominent companies in the industry. He has been associated with Thomson-CSF and Semikron International, where he contributed to various projects and advancements in electrical engineering. His experience in these organizations has helped him refine his skills and knowledge in the field.

Collaborations

Alain Levy has collaborated with esteemed colleagues such as Ernst Schimanek and Wolfram Dietze. These partnerships have fostered an environment of innovation and creativity, leading to advancements in their respective areas of expertise.

Conclusion

Alain Levy's contributions to the field of electrical engineering, particularly through his patented DC/AC inverter, demonstrate his commitment to innovation. His work continues to influence the development of efficient power supply systems for electrical vehicles.