Location History:
- McCandless Twp., Allegheny County, PA (US) (1986)
- McCandless, PA (US) (1987)
Company Filing History:
Years Active: 1986-1987
Title: Innovations by Thomas D. Poyser
Introduction
Thomas D. Poyser is an accomplished inventor based in McCandless Township, Allegheny County, Pennsylvania. He has made significant contributions to the field of transformer monitoring technology. With a total of 2 patents to his name, Poyser's work focuses on enhancing the efficiency and safety of transformer operations.
Latest Patents
Poyser's latest patents include a "Method and apparatus for monitoring transformers" and a "Transformer hot-spot temperature monitor." The transformer monitoring system is a microprocessor-based solution that provides continuous on-line monitoring and analysis of transformer operation. It periodically checks various parameters related to transformer load and condition, storing maximum, minimum, and instantaneous values for analysis. The system is designed to respond when parameters exceed predefined thresholds, offering a range of responses from normal data collection to recommending on-site checks or reducing transformer load.
The hot-spot temperature monitor is another innovative invention by Poyser. It determines the hot-spot temperature of a transformer by calculating a temperature gradient based on the largest current flowing through the transformer. This gradient is added to the measured top-oil temperature to ascertain the hot-spot temperature. The monitor can control transformer cooling units and activate alarms as needed, ensuring optimal operation and safety.
Career Highlights
Poyser is currently employed at Westinghouse Electric Corporation, where he continues to develop and refine technologies related to transformer monitoring. His work has been instrumental in advancing the reliability and performance of electrical systems.
Collaborations
Some of Poyser's notable coworkers include Randall N. Avery and John W. Bankoske, who have collaborated with him on various projects within the company.
Conclusion
Thomas D. Poyser's contributions to transformer monitoring technology reflect his dedication to innovation and safety in electrical engineering. His patents demonstrate a commitment to improving the efficiency and reliability of transformer operations.