MUMBAI, India, July 25 -- Intellectual Property India has published a patent application (202414103759 A) filed by Nikki Co. Ltd., Atsugi, Japan, on Dec. 27, 2024, for 'synchronous motor control device.'
Inventor(s) include Deguchi, Yoshiaki; and Oguro, Ryuichi.
The application for the patent was published on July 25, under issue no. 30/2025.
According to the abstract released by the Intellectual Property India: "Provided is a device that controls a synchronous motor with as little configuration as possible and with high torque. A synchronous motor control device includes: a synchronous motor having a rotor using a permanent magnet; a voltage command value conversion means configured to convert, according to a d-axis voltage command value, a q-axis voltage command value, and a motor position, a d-axis current and a q-axis current into a three-phase voltage command intermediate value; a voltage compensation calculation means configured to perform a voltage compensation calculation based on the three-phase voltage command intermediate value and to calculate a three-phase voltage command value; and an inverter configured to output a voltage to the synchronous motor based on the three-phase voltage command value."
Disclaimer: Curated by HT Syndication.
