Sergio Vigna

Title: Sergio Vigna: Innovator in Electric Motor Control

Introduction

Sergio Vigna is a notable inventor based in Turin, Italy. He has made significant contributions to the field of electric motor control, particularly through his innovative methods that enhance efficiency and performance.

Latest Patents

Sergio Vigna holds a patent for a "Method for controlling an electric motor by using the PWM technique." This method involves applying an electric voltage that varies over time, displaying a square waveform composed of a sequence of pulses with a uniform wave period and variable width. The technique allows for the adjustment of the average electric voltage by varying the width of the pulses. It also includes determining the overall required width variation and subdividing it into partial variations, ensuring a gradual and precise control of the electric motor.

Career Highlights

Sergio Vigna is currently employed at Magneti Marelli Powertrain, S.p.a., where he continues to develop innovative solutions in the automotive sector. His work focuses on improving electric motor control systems, which are crucial for enhancing vehicle performance and energy efficiency.

Collaborations

Throughout his career, Sergio has collaborated with esteemed colleagues such as Piero Maria Carbonaro and Marcello Sciuto. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Sergio Vigna's contributions to electric motor control through his patented methods exemplify his innovative spirit and dedication to advancing technology. His work at Magneti Marelli Powertrain, S.p.a. continues to influence the automotive industry positively.