Marielle Piron

Title: Marielle Piron: Innovator in Switched Reluctance Machines

Introduction

Marielle Piron is a distinguished inventor based in Harrogate, GB. She has made significant contributions to the field of electrical engineering, particularly in the development of switched reluctance machines. With a total of 2 patents to her name, her work showcases innovative designs that enhance the efficiency and functionality of electric machines.

Latest Patents

Marielle's latest patents include the "Segmented Stator Switched Reluctance Machine" and the "Sensorless Switched Reluctance Electric Machine with Segmented Stator." The segmented stator switched reluctance machine features a stator with multiple circumferentially-spaced stator segment assemblies, which include salient stator poles and inter-polar stator slots. Each assembly consists of a stack of stator plates forming a stator segment core, an end cap assembly, and winding wire wound around the stator segment core and the end cap assembly. The rotor is designed to rotate relative to the stator to maximize the inductance of an energized winding. A drive circuit energizes the winding wire based on the rotor's rotational position. The sensorless switched reluctance machine also employs a similar design, utilizing a sensorless drive circuit to derive rotor position and energize the winding wire accordingly.

Career Highlights

Marielle Piron has established herself as a key figure in her field through her innovative designs and engineering expertise. Her work at Emerson Electric Company has allowed her to collaborate with other talented engineers and contribute to advancements in electric machine technology.

Collaborations

Throughout her career, Marielle has worked alongside notable colleagues, including C Theodore Peachee and Donald J Williams. These collaborations have further enriched her experience and contributed to the success of her projects.

Conclusion

Marielle Piron is a remarkable inventor whose contributions to switched reluctance machines have paved the way for advancements in electrical engineering. Her innovative patents and collaborative efforts highlight her dedication to improving technology in her field.