MUMBAI, India, July 5 -- Intellectual Property India has published a patent application (202517057641 A) filed by General Electric Renovables Espana, S. L., Barcelona, Spain, on June 16, for 'system and method for coordinated frequency response of an inverter-based resource to grid frequency changes.'
Inventor(s) include Howard, Dustin; Djan-Sampson, Patrick Osae; and Achilles, Alfredo Sebastian.
The application for the patent was published on July 4, under issue no. 27/2025.
According to the abstract released by the Intellectual Property India: "A system and method operate a renewable energy source having an inverter-based resource (IBR) system and controlled by a power converter controller. The IBR system is operated in grid-forming mode (GFM) control. The power converter controller receives a control signal that is derived based on a frequency droop function performed on a detected grid frequency at an upstream controller. The power converter controller generates an output power actuator signal based on a frequency droop function performed on the detected grid frequency at the power converter controller. A first compensation is applied to the upstream controller that reduces or eliminates changes in the control signal received by the power converter controller due to changes in the grid frequency."
The patent application was internationally filed on Dec. 19, 2022, under International application No.PCT/US2022/053307.
Disclaimer: Curated by HT Syndication.
