MUMBAI, India, Aug. 10 -- Intellectual Property India has published a patent application (202641091810 A) filed by St. Josephs College Of Engineering; Nadish Bk; Manoranjan M; and Mr Nishant S on July 29, 2026, for Lineguard: Portable Three-Phase Pole-Level Line Cut And Insulator Damage Detection System For Ht Distribution Networks.
Inventors include St. Josephs College Of Engineering; Nadish Bk; Manoranjan M; and Mr Nishant S.
The application for the patent was published on July 31, 2026, under issue no. 31/2026.
Abstract: The invention relates to a portable real-time fault detection system for improving lineman safety in high-tension distribution networks. The proposed system continuously monitors three-phase electrical parameters and leakage current using sensing techniques integrated with an ESP32 microcontroller. The system detects phase faults and insulation failure in real time and provides immediate alerts through an LCD display and buzzer. Under normal conditions, the display shows “ALL LINES NORMAL,” while abnormal conditions generate specific warnings such as “R PHASE FAULT,” “Y PHASE FAULT,” “B PHASE FAULT,” and “INSULATION FAILURE.” The device operates independently without requiring internet or communication infrastructure, making it suitable for rural and remote environments. The invention provides a low-cost, portable, and scalable solution for reducing electrical accidents and enhancing lineman safety.
Disclaimer: Curated by HT Syndication.
