Company Filing History:
Years Active: 2016-2017
Title: Innovations by William J Cook in Ground Potential Rise Systems
Introduction
William J Cook is an accomplished inventor based in San Diego, CA, with a focus on innovative solutions in electrical engineering. He holds two patents that contribute significantly to the field of ground potential rise (GPR) systems and methods. His work is essential for enhancing safety and efficiency in electrical substations.
Latest Patents
William J Cook's latest patents include groundbreaking technologies in GPR systems. The first patent, titled "Ground potential rise with depth sensing," describes systems and methods that measure the GPR between the ground grid and the remote earth. This technology utilizes a set of potential transformers coupled to ground rods driven into the earth at varying depths. The high voltage side of the potential transformer connects to the ground grid of a substation, while the low voltage side interfaces with Distance Relays, Voltage Relays, DFR, or Alarms. The second patent, "Ground potential rise sensors," focuses on GPR sensors that automatically provide GPR measurements to existing distance protection systems. This sensor also employs a potential transformer configured similarly to the first patent, ensuring accurate and reliable measurements.
Career Highlights
Throughout his career, William J Cook has made significant contributions while working with notable companies such as San Diego Gas & Electric. His expertise in electrical engineering and innovative thinking has led to advancements in safety protocols and technology in the energy sector.
Collaborations
William has collaborated with esteemed professionals in his field, including Girolamo Rosselli and Phil A Patton. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
William J Cook's contributions to ground potential rise systems demonstrate his commitment to innovation and safety in electrical engineering. His patents reflect a deep understanding of the complexities involved in GPR measurement and protection systems. His work continues to influence the industry positively.