John A Miller

Title: John A. Miller: Innovator in Aircraft Ground Power Systems

Introduction

John A. Miller is a notable inventor based in Tampa, FL (US), recognized for his contributions to aircraft ground power systems. With a focus on enhancing safety and efficiency, Miller has developed innovative solutions that address critical issues in aviation technology.

Latest Patents

Miller holds a patent for an "Aircraft ground power loss of neutral and over-voltage detector." This invention provides a method for sensing a loss of neutral continuity between the neutral conductors of a ground power unit and an aircraft power system. The detector features a feedback path that carries a feedback signal from the aircraft to the ground power unit. This feedback signal includes a voltage signal referenced to the aircraft neutral and incorporates a ground fault voltage component. The system also includes a signal conditioner that generates a signal representative of the ground fault voltage magnitude. A comparator contrasts this signal to a predetermined threshold, and a cutoff mechanism interrupts ground power when the ground fault voltage exceeds the threshold.

Career Highlights

Miller's career is marked by his work at Trilectron Industries, Inc., where he has made significant advancements in the field of aircraft ground power systems. His innovative approach has led to the development of critical safety devices that enhance the reliability of ground power units.

Collaborations

Miller has collaborated with esteemed colleagues, including Stephen H. Elliott and Norman Kosciusko, contributing to the advancement of technology in their field.

Conclusion

John A. Miller's contributions to aircraft ground power systems exemplify the importance of innovation in aviation safety. His patent for the ground power loss detector showcases his commitment to enhancing the reliability and safety of aircraft operations.