Leslie M Lamontagne

Title: Innovations by Leslie M Lamontagne

Introduction

Leslie M Lamontagne is a notable inventor based in Prospect, Connecticut. She has made significant contributions to the field of elevator technology, holding three patents that showcase her innovative spirit and technical expertise.

Latest Patents

Her latest patents include a self-commissioning controller for field-oriented elevator motors and drives. This invention features a controller that calculates integral and proportional gains, as well as overall gain for the motor controller. It also involves obtaining initial values for rotor time constant, magnetizing current, and motor torque constant, which are essential for the efficient operation of elevator systems. Another significant patent is the automatic calibration of field-oriented elevator motor drive parameters. This invention provides logic that automatically calculates motor time constants and torque constants by analyzing rotor impedance and varying input frequencies, ensuring optimal performance of the elevator system.

Career Highlights

Leslie M Lamontagne has built her career at Otis Elevator Company, a leader in the elevator and escalator industry. Her work has been instrumental in advancing elevator technology, making it safer and more efficient for users.

Collaborations

She has collaborated with notable coworkers such as Roy Stephen Colby and Alberto Vecchiotti, contributing to a dynamic team focused on innovation in elevator systems.

Conclusion

Leslie M Lamontagne's contributions to elevator technology through her patents reflect her dedication to innovation and excellence in engineering. Her work continues to influence the industry and improve the safety and efficiency of elevator systems.