Company Filing History:
Years Active: 1998
Title: Kevin T. Sheppard: Innovator in Automatic Transfer Switch Technology
Introduction
Kevin T. Sheppard is a notable inventor based in Chicago, IL (US). He has made significant contributions to the field of electrical engineering, particularly in the development of automatic transfer switch technology. His innovative approach has led to the creation of a patent that enhances the functionality and reliability of these systems.
Latest Patents
Kevin T. Sheppard holds a patent for a "Controller for Automatic Transfer Switches." This invention features a microprocessor-controlled automatic transfer switch equipped with an advanced voltage sensing scheme. The design utilizes an open-delta transformer and a control routine to determine voltage levels or phase loss. Notably, the invention requires only two transformers to sense three-phase power, which simplifies the system. Additionally, it includes an actuator protection feature that limits the duration of power applied to the actuator solenoids, thereby protecting them from damage. The patent also introduces improved diagnostic annunciation features that provide specific information regarding switch position and any sensing element or actuator malfunctions.
Career Highlights
Kevin T. Sheppard is associated with Zenith Controls, Inc., where he applies his expertise in electrical engineering to develop innovative solutions. His work has been instrumental in advancing the technology used in automatic transfer switches, making them more efficient and reliable.
Collaborations
Throughout his career, Kevin has collaborated with notable colleagues, including Ronald L. Schultz and Wayne C. Potempa. These partnerships have contributed to the successful development and implementation of various projects within the company.
Conclusion
Kevin T. Sheppard's contributions to the field of automatic transfer switch technology exemplify his innovative spirit and dedication to engineering excellence. His patent reflects a significant advancement in the industry, showcasing his ability to solve complex problems with practical solutions.