Gregory J Grote

Title: Gregory J Grote: Innovator in Loop Control and Relay Testing Technologies

Introduction

Gregory J Grote is an accomplished inventor based in Jefferson City, MO (US). He holds 2 patents that showcase his innovative contributions to the fields of electrical distribution systems and relay testing technologies. His work has significantly impacted the efficiency and safety of power distribution.

Latest Patents

One of Grote's notable inventions is a method for loop control in distribution systems. This invention addresses the challenges of managing faulted overhead or underground loop systems. It provides a technique for restoring power while preventing back feed into the faulted area. The method involves detecting faults, interrupting current, isolating the faulted section, and restoring current to the unfaulted part of the system. This innovative approach enhances the reliability of power distribution networks.

Another significant patent is a relay test set that utilizes a computer-controlled voltage supply. This compact and efficient test set incorporates a Class D switching amplifier design, which reduces the size and weight of the power source needed for testing protective relays. By using a single voltage amplifier to drive both voltage and current inputs, the test set becomes a versatile simulator. A microcomputer module monitors the injected current and voltage, ensuring accuracy and automating relay tests.

Career Highlights

Grote has worked with prominent companies such as ABB Technology AG and ABB Power TD & Company. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in electrical engineering.

Collaborations

Throughout his career, Gregory J Grote has collaborated with talented professionals, including James Stoupis and Marina V Graham. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Gregory J Grote's contributions to loop control and relay testing technologies demonstrate his commitment to innovation in the electrical engineering field. His patents reflect a deep understanding of the challenges faced in power distribution systems and provide effective solutions. His work continues to influence the industry and enhance the safety and efficiency of electrical systems.