MUMBAI, India, Nov. 2 -- Intellectual Property India has published a patent application (202611065049 A) filed by Indian Institute Of Technology Banaras Hindu University, Varanasi on May 23, 2026, for A Transformerless Grid-Connected Hybrid Power Converter System.
Inventors include Rajat Kumar Keshari; and Rajeev Kumar Singh.
The application for the patent was published on October 30, 2026, under issue no. 44/2026.
Abstract: The present invention provides a transformerless grid-connected hybord power converter system (100) that comprises an impedance-based voltage boosting network (102) including a first inductor (L1), a second inductor (L2), a first capacitor (C1), a second capacitor (C1), diode arrangement and configured to increase an input voltage of the photovoltaic source, a switching network (104) comprising semiconductor switches configured to operate in shoot-through states, power transfer states, and zero states to regulate power transfer, a AC output interface configured to supply grid-compatible AC power to an AC load (106) and/or an electrical utility grid and said DC output interface configured to simultaneously supply regulated DC power to a DC load (107), a control unit is configured to generate pulse-width modulation switching signals for controlling operation of the switching network, synchronize the AC output with the electrical utility grid, and regulate simultaneous delivery of AC power and DC power. Figure 1 on sheet no.1 of the drawings may accompany the abstract when published.
Disclaimer: Curated by HT Syndication.
