Chang E Kang

Title: Chang E Kang: Innovator in Ground Fault Detection

Introduction

Chang E Kang is a notable inventor based in DeKalb, IL (US). He has made significant contributions to the field of electrical engineering, particularly in the area of ground fault detection in direct current control systems. His innovative approach has led to the development of a unique apparatus that enhances safety and efficiency in electrical systems.

Latest Patents

Chang E Kang holds a patent for an "Apparatus and method for locating ground faults." This invention includes a low frequency current generator with a variable output, a Hall-effect current probe for detecting the low frequency current produced by the generator, and a filter and amplifier connected to the output of the Hall-effect current probe. The system is designed to identify and amplify the low frequency signal, with a read-out element that indicates the relative magnitude of the signal. This method allows for the location of ground faults on direct current control systems while the system is energized, providing a crucial safety measure in electrical engineering.

Career Highlights

Chang E Kang is currently employed at Commonwealth Edison Company, where he applies his expertise in electrical systems. His work focuses on improving the reliability and safety of electrical infrastructure, making significant contributions to the field.

Collaborations

Some of his coworkers include L Alan Lowry and Merlin E Burkum, who have collaborated with him on various projects within the company.

Conclusion

Chang E Kang's innovative work in ground fault detection exemplifies the importance of safety in electrical engineering. His contributions continue to impact the industry positively, showcasing the value of innovation in enhancing system reliability.