Company Filing History:
Years Active: 1978
Title: The Innovations of Robert E Hull
Introduction
Robert E Hull is a notable inventor based in Amherst, NY (US). He has made significant contributions to the field of electrical engineering, particularly in the area of uninterruptible power systems. His innovative approach has led to the development of a unique patent that addresses critical challenges in power rectification.
Latest Patents
Robert E Hull holds a patent for a "Load balancing system for UPS rectifiers." This invention is designed to maintain a balanced load between power rectifiers operating in parallel within an uninterruptible power system. The system establishes individual closed loops to regulate the direct current voltage at the output of the rectifiers. An open loop generates a reference voltage for each regulation. An operational amplifier serves as a current source to develop a current representative of the load in a particular rectifier. Additionally, parallel current dissipating resistors between each rectifier line and a floating potential common to all rectifier lines generate a reference voltage that is proportional to the average of such current dissipations, representing the average rectifier load.
Career Highlights
Robert E Hull is associated with Westinghouse Electric Corporation, a leading company in the electrical engineering sector. His work at Westinghouse has allowed him to apply his innovative ideas in practical applications, contributing to advancements in power systems.
Collaborations
Robert E Hull has collaborated with Robert S Gemp, a fellow inventor, to further enhance the development of technologies in their field. Their partnership exemplifies the importance of teamwork in driving innovation.
Conclusion
Robert E Hull's contributions to the field of electrical engineering, particularly through his patent for a load balancing system for UPS rectifiers, highlight his innovative spirit and dedication to improving power systems. His work continues to influence the industry and pave the way for future advancements.