MUMBAI, India, Sept. 12 -- Intellectual Property India has published a patent application (202517080869 A) filed by Jfe Steel Corporation, Tokyo, on Aug. 26, for 'method for diagnosing soundness of current transformer.'
Inventor(s) include Kuwada, Yasunori.
The application for the patent was published on Sept. 12, under issue no. 37/2025.
According to the abstract released by the Intellectual Property India: "A method for diagnosing the soundness of a current transformer according to the present invention includes: correcting a first measurement value indicating the amount of moisture inside a first current transformer, a second measurement value indicating the amount of moisture inside a second current transformer, and a third measurement value indicating the amount of moisture inside a third current transformer, the measurement values being measured by a neutron moisture meter, and the correction being carried out at a preset attenuation rate in accordance with the distance between an outer surface of a tank of the current transformers and the neutron moisture meter; and, in cases where the difference between the corrected third measurement value and an average value of the corrected first measurement value and the corrected second measurement value exceeds a preset threshold value when the corrected first measured value, the corrected second measured value, and the corrected third measured value indicate decreasing amounts of moisture in the stated order, identifying that there is a possibility that at least an abnormality has occurred in the current transformer corresponding to the corrected third measurement value."
The patent application was internationally filed on Nov. 08, 2023, under International application No.PCT/JP2023/040200.
Disclaimer: Curated by HT Syndication.
