Sudhir B Railkar

Title: Sudhir B. Railkar: Innovating Electric Power Transmission

Introduction

Sudhir B. Railkar, based in Clifton, NJ, is an accomplished inventor known for his significant contributions to the field of electrical engineering. With a total of two patents to his name, Railkar focuses on improving electric power transmission systems, specifically aiming to reduce magnetic fields and enhance safety in power distribution.

Latest Patents

Railkar's latest patents include an "Electric power transmission system and method of asymmetric transmission." This innovative method aims to mitigate magnetic fields generated at the right-of-way and beyond. By utilizing a combination of line parameters, including the relative locations of conductors, current magnitudes, and phase angles, the system effectively manages current flow in an optimal asymmetric fashion. Additionally, the inclusion of magnetic field mitigation bodies adjacent to current-bearing conductors enhances the scope and effectiveness of this mitigation process.

Another notable patent is the "Method and apparatus for mitigation of magnetic fields from low-frequency sources." This invention proposes a solution for reducing magnetic fields originating from sources operating at frequencies typically below 100 kHz. The method involves strategically placing magnetic bodies of appropriate shape and size near the magnetic field sources. This approach has been successfully applied to electric power transmission lines, demonstrating remarkable effectiveness, such as achieving a reduction of 84% in magnetic field intensity at the edge of a right-of-way when using a specifically designed arc-shaped magnetic body.

Career Highlights

Sudhir B. Railkar is affiliated with the Stevens Institute of Technology, where he continues to work on pioneering research that enhances the efficiency and safety of power transmission systems. His commitment to innovation in this domain not only addresses environmental concerns but also aims to foster advancements in electric power technologies.

Collaborations

Throughout his career, Railkar has had the opportunity to collaborate with talented professionals, including his coworkers Dilhan M. Kalyon and Halit S. Gokturk. These collaborations have likely played a significant role in refining and developing innovative solutions within electrical engineering.

Conclusion

Sudhir B. Railkar's contributions to electric power transmission highlight the importance of innovation in tackling modern challenges. With his recent patents addressing magnetic field mitigation, Railkar is setting new standards in power distribution safety and efficiency. His work at the Stevens Institute of Technology exemplifies a dedication to advancing technology for a sustainable future.