Donald G Ramey

Title: The Innovative Contributions of Donald G. Ramey

Introduction

Donald G. Ramey is a notable inventor based in Churchill Borough, Pennsylvania. He has made significant contributions to the field of electrical engineering, particularly in the area of power transmission systems. With a total of five patents to his name, Ramey's work has had a lasting impact on the industry.

Latest Patents

One of Ramey's latest patents is the Inverter Controlled Series Compensator (ICSC). This invention features a reactive impedance element connected in series with the line of an AC transmission system. An inverter is connected in parallel with the reactive impedance element to control the voltage across it, allowing for continuously adjustable series reactance for power flow control, series voltage regulation, oscillation damping, and stability enhancement. By providing the inverter with a source or sink of real power, the ICSC can further adjust series impedance. The reactive impedance element can be either capacitive or inductive, depending on the compensation needs.

Another significant patent is the Dynamic Power and Voltage Regulator for an AC Transmission Line. This apparatus provides reactive compensation and positive real power compensation in an AC electric power transmission system. It utilizes a solid-state inverter to inject a series compensation voltage into the transmission line at a controllable magnitude and phase angle. The positive real power needed by the inverter is drawn from the transmission line through a rectifier shunt connected to the line.

Career Highlights

Donald G. Ramey is currently employed at Westinghouse Electric Corporation, where he continues to innovate and contribute to advancements in electrical engineering. His work has been instrumental in developing technologies that enhance the efficiency and reliability of power transmission systems.

Collaborations

Throughout his career, Ramey has collaborated with notable colleagues, including Robert John Nelson and Thomas H. Putman. These collaborations have fostered an environment of innovation and have led to the development of groundbreaking technologies in the field.

Conclusion

Donald G. Ramey's contributions to electrical engineering, particularly through his patents, have significantly advanced the field of power transmission systems. His innovative spirit and dedication to improving technology continue to inspire future generations of engineers and inventors.