Company Filing History:
Years Active: 1996-1998
Title: Jefferson D. Bronfeld: Innovator in Electrical Fault Detection
Introduction
Jefferson D. Bronfeld is a notable inventor based in Binghamton, NY (US). He has made significant contributions to the field of electrical engineering, particularly in the detection of high-impedance faults in electrical systems. With a total of 2 patents to his name, Bronfeld's work has the potential to enhance the safety and reliability of electrical transmission and distribution systems.
Latest Patents
One of Bronfeld's latest patents is a method and apparatus for detecting high-impedance faults (HIFs) in electrical systems. This innovative invention features a real-time monitoring system that utilizes sensors to track current in at least one phase of a distribution system. The analog current signature information is digitized for processing by a digital computer. The system identifies zero crossings and locates current maxima and minima. The first derivatives of these maxima and minima are computed, followed by a modified Fast Fourier Transform (FFT) to convert time domain information into the frequency domain. The transformed data is then formatted and normalized before being applied to a trained neural network. This network provides an output trigger signal when an HIF condition is probable, allowing for manual intervention by a network administrator or direct action to deactivate the affected portion of the network. The method can be implemented using conventional computer hardware and software or dedicated custom hardware such as a VLSI chip.
Career Highlights
Jefferson D. Bronfeld is currently employed at New York State Electric & Gas Corporation, where he continues to apply his expertise in electrical engineering. His work focuses on improving the safety and efficiency of electrical systems through innovative solutions.
Collaborations
Bronfeld has collaborated with notable colleagues in his field, including Peter B. Snow and Alexander P. Apostolov. Their combined efforts contribute to advancements in electrical fault detection technologies.
Conclusion
Jefferson D. Bronfeld is a distinguished inventor whose work in detecting high-impedance faults has the potential to significantly improve electrical safety. His contributions to the field reflect a commitment to innovation and excellence in engineering.