US Patent Issued to HITACHI ENERGY LTO on April 29 for "Method, device, and system for adapting distance protection against reactance effect due to remote infeed and fault resistance" (Indian Inventors)

ALEXANDRIA, Va., June 9 -- United States Patent no. 12,288,979, issued on April 29, was assigned to HITACHI ENERGY LTO (Zurich, Switzerland).

"Method, device, and system for adapting distance protection against reactance effect due to remote infeed and fault resistance" was invented by Vedanta Pradhan (Bhubaneswar, India) and Od Naidu (Karnataka, India).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a method for controlling a distance protection system, as well as a respective device and system for performing the method. Measurements are received. The measurements comprise current and/or voltage measurements at a first position along a transmission line for an electrical powe...