MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202511017034 A) filed by Hitachi Energy Ltd on February 26, 2025, for A Method Of Determining A Mode Of Operation Of A Protection Device In A Multi-Phase Power Transmission System.
Inventors include Westman, Bjorn; Obbalareddi, Demudu Naidu; and Krakowski, Marcin.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: The present invention relates to a method of determining a mode of operation of a protection device in a multi-phase power transmission 5 system, an operation mode determination element and respective computer program product, capable of and configured for determining phase currents of t...