Alfred L Burress

Title: Alfred L. Burress: Innovator in Power Conversion Technology

Introduction

Alfred L. Burress is a notable inventor based in Raleigh, NC, who has made significant contributions to the field of power conversion technology. With a total of two patents to his name, Burress has developed innovative solutions that enhance the efficiency and reliability of electrical systems.

Latest Patents

Burress's latest patents include a "Single Stage Power Conversion Unit with Circuit to Smooth and Holdup DC Output Voltage." This invention features a circuit arrangement that includes a transformer with primary and secondary windings, along with a high voltage capacitor. The design incorporates a first switching circuit that connects the high voltage capacitor to the primary windings, controlled by a first controller. Additionally, a second switching circuit links the secondary windings to an output port, managed by a second controller. The invention also includes a high voltage generator to charge the high voltage capacitor.

Another patent by Burress is also titled "Single Stage Power Conversion Unit with Circuit to Smooth and Holdup DC Output Voltage." This unit utilizes a single stage rectifier circuit to generate a DC voltage stored on a first capacitor. A monitoring circuit connected to the first capacitor ensures the DC voltage remains stable by smoothing out ripples and maintaining the voltage at a predefined level for a specific time interval. The design also features a second capacitor that stores high voltage, which is then transferred to the primary winding of a transformer, allowing for efficient energy management.

Career Highlights

Burress is currently employed at International Business Machines Corporation, commonly known as IBM. His work at IBM has allowed him to collaborate with leading experts in the field and contribute to groundbreaking projects in power conversion technology.

Collaborations

Some of Burress's notable coworkers include Raymond Mathew Clemo and Jamaica LaQuay Barnette. Their collaborative efforts have further advanced the innovations in power conversion systems.

Conclusion

Alfred L. Burress stands out as an influential inventor in the realm of power conversion technology. His patents reflect a commitment to enhancing electrical systems, showcasing his expertise and innovative spirit.