MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202617072163 A) filed by Hitachi Industrial Equipment Systems Co. on June 10, 2026, for Power Conversion Device And Inverter Control Device.
Inventors include Yoshida, Naomitsu; Kikuchi, Akira; and Matsunaga, Shunsuke Number.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: Provided is a power conversion device comprising: a first voltage command generation unit that generates a first voltage command on the basis of a predetermined rated voltage; an angular frequency command generation unit that generates an angular frequency command for alternating current power on the basis of an active power comman...