MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202647113271 A) filed by Shell Internationale Research Maatschappij B. V. on September 22, 2026, for A Voltage Transformer.
Inventors include Jiang, Lei; Arora, Dhruv; Burns, David Booth; Ocmand, Joel; and Wu, Yin.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: This invention provides a hybrid variable voltage transformer for industrial load applications comprising a line frequency transformer and an integrated power electronics convertor block. The line frequency transformer has first and second winding sides, the second winding side has a first winding section and a second winding section. A first side of the convertor block is operatively connected to the second winding section of the second winding side of the line frequency transformer, and the second side of the convertor block is operatively connected in series with the first winding section of the second winding side of the line frequency transformer. The output voltage across the second winding side is dependent on the voltage change from the first side of the convertor block to the second side of the convertor block.
Disclaimer: Curated by HT Syndication.
