Company Filing History:
Years Active: 2017
Title: Norm Strandberg: Innovator in Distributed Generation Protection
Introduction
Norm Strandberg is an accomplished inventor based in Westford, MA (US). He has made significant contributions to the field of electrical engineering, particularly in the area of distributed generation protection. His innovative approach has led to the development of a unique patent that enhances the safety and reliability of electrical power systems.
Latest Patents
Strandberg holds a patent for a "Method and system for distributed generation trip protection using power line carrier signaling." This invention provides a method and system for sending a repetitive permissive guard signal from an electrical power substation to a distributed generation site over existing medium voltage distribution lines. The system is designed to detect an islanding condition and apply transfer trip protection. The permissive guard signal enables a receiver at the distributed generation site to control a recloser. If the signal is lost, the recloser is tripped in less than two seconds, effectively disconnecting the distributed generation site from the electric power grid. The coupling to the medium voltage distribution lines can be achieved through either a single phase-to-ground coupling or a phase-to-phase differential coupling for multi-phase lines.
Career Highlights
Norm Strandberg is currently employed at Gridedge Networks, Inc., where he continues to work on innovative solutions in the electrical power sector. His expertise and dedication to advancing technology have made him a valuable asset to his company and the industry as a whole.
Collaborations
Strandberg has collaborated with notable colleagues, including Nachum Sadan and Bruce Renz. Their combined efforts contribute to the development of cutting-edge technologies in the field of distributed generation.
Conclusion
Norm Strandberg's contributions to the field of electrical engineering, particularly through his patent on distributed generation trip protection, demonstrate his commitment to innovation and safety in power systems. His work continues to influence the industry positively.