MUMBAI, India, June 13 -- Intellectual Property India has published a patent application (202517049556 A) filed by General Electric Renovables Espana S. L., Barcelona, Spain, on May 22, for 'system and method for operating an inverter-based resource in grid-forming mode (gfm) for enhanced stability.'
Inventor(s) include Holliday III, Cornelius Edward; Basak, Rupam; Tiwari, Arvind Kumar; Padmarao, Veena; Roy, Rabisankar; and Howard, Dustin F.
The application for the patent was published on June 13, under issue no. 24/2025.
According to the abstract released by the Intellectual Property India: "A method for operating a renewable energy source having an inverter-based resource (IBR) system connected to a power grid includes: operating the IBR system as a virtual synchronous machine (VSM) in grid-forming mode (GFM) control; deriving a power error signal (PERR) between an actual real power output (Pfbk) from the IBR system and a power reference (Pref); with an inertial power regulator, using the power error signal (PERR) to generate a power angle command signal received by a voltage regulator; with the voltage regulator, generating an x-direction current command (IRCmdx) signal and a y-direction current command (IRCmdy) signal that are both received by a current regulator; and generating and adding a delta x-direction current (?IRx) component to the (IRCmdx) signal."
The patent application was internationally filed on Nov. 30, 2022, under International application No.PCT/US2022/051348.
Disclaimer: Curated by HT Syndication.
