ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,523,693, issued on Jan. 13.
"ARC fault detection apparatus, method, device and storage medium" was invented by Fang Yu (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "An arc fault detection apparatus, a method, a device and a storage medium are provided. The arc fault detection apparatus detects electric energy characteristics of a power line to be detected by a power wave detection module, detects arc energy characteristics of the power line to be detected by an arc detection module, and uses a data processing module to determine whether the power line to be detected has a fault according to the electric energy characteristics, preset electric...