MUMBAI, India, June 6 -- Intellectual Property India has published a patent application (202517012122 A) filed by Eaton Intelligent Power Limited, Dublin, on Feb. 13, for 'compact flat-mount segmented rogowski coil.'
Inventor(s) include Deng, Zhixi; Nayaka, Santhosh Kumar Chamarajanagar Govinda; Zhou, Xin; Liu, Jianyang; and Miller, Theodore J.
The application for the patent was published on June 6, under issue no. 23/2025.
According to the abstract released by the Intellectual Property India: "An improved PCB Rogowski coil addresses the challenges presented by space constraints within circuit interrupters. The disclosed coil comprises a plurality of PCBs that are coupled together, in contrast with known coils constructed from only a single PCB. During a preassembly stage, three PCBs are coupled to one another in order to form a partial coil assembly structured to be mounted onto a circuit interrupter primary conductor. After the partial coil assembly is mounted onto the primary conductor, a fourth PCB is connected to the partial coil assembly via press-fit connectors to form a complete coil. In contrast with known PCB Rogowski coils which are structured to be mounted perpendicularly to the primary conductor, the disclosed modular PCB Rogowski coil enables a substantial portion of the PCB surface area to be mounted in parallel to the primary conductor and to thus occupy significantly less space than known PCB Rogowski coils."
The patent application was internationally filed on Nov. 27, 2023, under International application No.PCT/EP2023/025500.
Disclaimer: Curated by HT Syndication.
