ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,427, issued on July 14, was assigned to EATON INTELLIGENT POWER Ltd. (Dublin).
"Method and system of detection of dropped loads resulting from an electrical power quality event" was invented by Donald T. McComas (Oakdale, Pa.) and Roger W. Cox (McDonald, Pa.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method of power quality monitoring includes: capturing a power quality event; determining that the captured power quality event is one of a voltage sag, a swell or an interruption; in response to determining the captured power quality event is one of the voltage sag, the swell or the interruption, selecting a pre-event interval and a post-event in...