MUMBAI, India, Aug. 10 -- Intellectual Property India has published a patent application (202611041842 A) filed by Kimbal Private Ltd. Formerly Sinhal Udyog Private Limited on April 01, 2026, for An Automated System And Method For Testing, Calibration, And Validation Of Electrical Energy Meters.

Inventors include Mr. Anirudh Sinhal; Mr. Sekhar Chebolu; Mr. Niloy Mondal; Mr. Nikhil Kant; Mr. Nasar Ahmad Wahidi; Mr. Amrit Muskan; Mr. Lalit Man Singh Rathore; Mr. Tushar Srivastava; Mr. Arush Upreti; Mr. Bani Singh; Mr. Barjesh; Mr. Jeetendra Bhardwaj; and Mr. Sandeep.

The application for the patent was published on July 31, 2026, under issue no. 31/2026.

Abstract: The present invention relates to an automated system (100) and method for testing, calibration, and validation of electrical energy meters. The system comprises multiple meter testing positions (200) configured for parallel operation, programmable power sources (300), reference measurement units (400), isolation current transformers (500), pulse acquisition modules (600), and distributed communication controllers (700). Each meter channel operates independently with electrical isolation, enabling simultaneous and interference-free testing. A distributed communication architecture using multiple controller units enables real-time parallel data acquisition and processing.

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