MUMBAI, India, Aug. 10 -- Intellectual Property India has published a patent application (202631087648 A) filed by Kalinga Institute Of Industrial Technology Kiit on July 17, 2026, for Microgrid Load Frequency Control System With Type-Iii Fuzzy Logic Controller.
Inventors include Swain, Sarat Chandra; Sahu, Prakash Chandra; Bhatta, Sunil Kumar; Mishra, Sanhita; Sahu, Pradeep Kumar; and Mahala, Biranchi Kumar.
The application for the patent was published on July 31, 2026, under issue no. 31/2026.
Abstract: A load frequency control system for a microgrid includes a Type-III fuzzy logic controller (108, 110) configured to receive an area control error signal indicative of frequency deviation in a microgrid area and to generate a control output. The Type-III fuzzy logic controller employs interval Type-2 fuzzy sets as secondary membership functions to handle uncertainties in the microgrid system. A proportional-integral-derivative control structure is coupled to an output of the Type-III fuzzy logic controller. The proportional-integral-derivative control structure includes a proportional gain path, an integral gain path with an integrator, and a derivative gain path with a derivative operator. Outputs from the proportional gain path, the integral gain path, and the derivative gain path are summed to produce a final control signal for regulating frequency in the microgrid area. (FIG. 2)
Disclaimer: Curated by HT Syndication.
