Timothy A Soter

Title: Innovations by Timothy A. Soter

Introduction

Timothy A. Soter is an accomplished inventor based in Monroe, NC (US). He has made significant contributions to the field of electrical engineering, particularly in the development of dry-type transformers. With a total of 3 patents to his name, Soter's work showcases his innovative approach to enhancing transformer technology.

Latest Patents

One of Soter's latest patents is for a dry-type transformer and method of manufacturing. This invention features an iron core with high voltage windings embedded in cast resin, while low voltage windings are resin encapsulated. The low voltage winding is constructed using flexible sheet conductors. The insulating material includes an apparatus designed to secure the windings during a vacuum and pressure resin impregnation process. This results in a coil that exhibits high short circuit protection, comparable to completely resin-encased molded transformers, but at a substantially reduced cost.

Another notable patent by Soter is a method of manufacturing a laminated coil to prevent expansion during operation. This dry-type transformer also utilizes an iron core with high voltage windings embedded in cast resin. Instead of using banding straps, a heat shrinkable material is wrapped around the core legs and heated to apply uniform compression. This innovative approach facilitates coil loading, reduces audible core noise, and minimizes core losses. Alternatively, a film material with elastic properties could be employed in place of the shrink-wrappable material.

Career Highlights

Timothy A. Soter is currently employed at Square D Company, where he continues to develop and refine transformer technologies. His work has significantly impacted the efficiency and reliability of electrical systems.

Collaborations

Soter has collaborated with notable coworkers, including Dilip R. Purohit and Jeewan Puri, contributing to advancements in their field.

Conclusion

Timothy A. Soter's innovative patents and contributions to transformer technology highlight his expertise and commitment to engineering excellence. His work continues to influence the industry and improve electrical systems.