MUMBAI, India, May 29 -- Intellectual Property India has published a patent application (202641061888 A) filed by Usha Rani Vinjamuri, Guntur, Andhra Pradesh, on May 15, for 'ai-based power quality enhancement system for smart grid distribution networks.'
Inventor(s) include Usha Rani Vinjamuri.
The application for the patent was published on May 29, under issue no. 22/2026.
According to the abstract released by the Intellectual Property India: "The present invention provides an AI-based power quality enhancement system for smart grid distribution networks. The system comprises sensing units for measuring electrical parameters at selected network nodes, an edge data acquisition unit for pre-processing measured signals, an artificial intelligence-based power quality analysis engine for detecting, classifying, and predicting power quality disturbances, and a coordinated compensation controller for actuating corrective devices. The system identifies disturbances including voltage sag, voltage swell, harmonic distortion, transients, flicker, frequency deviation, phase imbalance, poor power factor, and abnormal load switching. The controller coordinates active power filters, voltage regulators, smart inverters, capacitor banks, energy storage converters, and other compensation devices to reduce disturbance impact. A disturbance source identification module determines whether the disturbance originates from a utility source, nonlinear load, distributed energy resource, or electric vehicle charging unit. A feedback learning module updates control parameters based on compensation results, thereby improving voltage stability, harmonic reduction, power factor correction, grid reliability, and adaptive smart grid operation."
Disclaimer: Curated by HT Syndication.
