US Patent 7110864 Systems, devices, and methods for detecting arcs

Certain exemplary embodiments comprise method, the method comprising a plurality of activities comprising: for each of a plurality of potential arcing events associated with an alternating current: sensing the potential arcing event; identifying an amplitude-duration pair associated with the potential arcing event; assessing the plurality of amplitude-duration pairs; and determining if the plurality of potential arcing events corresponds to an arcing condition.