MUMBAI, India, Aug. 1 -- Intellectual Property India has published a patent application (202517066384 A) filed by Hitachi Industrial Products, Ltd., Tokyo, on July 11, for 'power conversion device.'
Inventor(s) include Furukawa Kimihisa; Mabuchi Yuichi; Miyata Hiroaki; Ichinose Masaya; Taniguchi Masahiro; and Gorai Kazuki.
The application for the patent was published on Aug. 1, under issue no. 31/2025.
According to the abstract released by the Intellectual Property India: "A power conversion device equipped with a first bridge circuit, a second bridge circuit, a transformer positioned between the first bridge circuit and the second bridge circuit, and a control unit for operating the first and second bridge circuits, wherein the control unit calculates the voltage ratio between the input voltage and the output voltage, and determines an input-side Hi-period in a manner such that there are cases in which the input-side Hi-period on the first bridge circuit side is increased relative to the voltage ratio and cases in which said input-side Hi-period is decreased relative thereto."
The patent application was internationally filed on Mar. 06, 2023, under International application No.PCT/JP2023/008288.
Disclaimer: Curated by HT Syndication.
