MUMBAI, India, June 30 -- Intellectual Property India has published a patent application (1355/KOL/2012 A) filed by Bharat Heavy Electricals Limited on November 26, 2012, for "a High Capacity Voltage Transformer For Power Line Carrier Communication (plcc) In Uhv Transmission Systems".

Inventors include Mahendra Kurre; and Kulamani Naik.

The application for the patent was published on June 26, 2026, under issue no. 26/2026.

Abstract: The invention relates to a high-rating capacitor voltage transformer (CVT) for UHV transmission systems, theCVT supplying protective voltage signals to the measuring instruments including protective relays in the power supply network and allowing uninterrupted power line carrier communications, the CVT compri...