John G Reckleff

Title: Innovations of John G Reckleff

Introduction

John G Reckleff is an accomplished inventor based in Raleigh, NC (US). He has made significant contributions to the field of electrical engineering, particularly in the development of advanced switching technologies. With a total of 2 patents, Reckleff's work focuses on enhancing the efficiency and reliability of power systems.

Latest Patents

Reckleff's latest patents include a Hybrid Solid State Switch and a Dynamic Mechanically Switched Damping System. The Hybrid Solid State Switch patent describes methods and apparatus for switching a load between first and second sources. This invention includes first and second solid state switches connected to the load, with mechanical breakers ensuring that each source is connected through a circuit breaker and solid state switch. The controller in this system senses the voltage from both sources and manages the mechanical breakers based on the phase difference between the voltages, minimizing voltage stress on the solid state devices.

The Dynamic Mechanically Switched Damping System patent outlines a system that utilizes mechanical switches to provide power oscillation damping in power systems. This system includes a controller that monitors parameters of the power system and generates modulation signals to identify the required reactive impedance for damping power oscillations. The appropriate switches are then selected to open or close synchronously at predetermined moments.

Career Highlights

Reckleff is currently employed at ABB Power T&D Company, where he continues to innovate and develop new technologies in the power sector. His work has been instrumental in advancing the capabilities of power systems, making them more efficient and reliable.

Collaborations

Throughout his career, Reckleff has collaborated with notable colleagues such as Per A Danfors and Vinod N Bapat. These collaborations have contributed to the successful development of his patented technologies.

Conclusion

John G Reckleff's contributions to electrical engineering through his innovative patents demonstrate his commitment to improving power systems. His work continues to influence the industry and pave the way for future advancements.