Patent 7865321 was granted and assigned to The Texas A&M University System on January, 2011 by the United States Patent and Trademark Office.
Methods for detecting electrical arcing on an electrical power system are provided, as well as systems and computer program products for carrying out the method. The method includes the steps of: a) obtaining data indicative of the temporal behavior of a signal which is indicative of a first periodic property of the electrical power system; and b) determining whether an arcing event is present on the electrical power system based on the shape observed in the first data.