Patent ID: 8768636

Claim:
A system for detecting impaired electric power equipment that produces an increased level of electromagnetic radiation, said system comprising: a signal detection circuit adapted to produce an analog output that is proportional to a level of electromagnetic radiation; a band pass filter adapted to receive said analog output of said signal detection circuit comprising an 8 th -order filter further comprising inductor-capacitor pairs embodying frequency cut-off characteristics to pass signals having frequencies in the range of about 130 MHz and 170 MHz and more preferably in the range of about 145 MHz and 155 MHz; an analog-to-digital converter in electrical communication with said band pass filter, said analog-to-digital converter adapted to convert an output of said band pass filter into a digital signal; a digital signal processing circuit adapted to receive said digital signal from said analog-to-digital converter and identify a modulation component associated with spiking and having a frequency component within a predetermined frequency band; a location tracking circuit adapted to receive location data; a timing circuit adapted to determine time data; a computing device in electrical communication with said timing circuit, said location tracking circuit, and said digital signal processing circuit, said computing device adapted to process data from said modulation component and said location data; a memory device in electrical communication with said computing device, said memory device adapted to store said data related to said modulation component and said location data; and a mapping program adapted to produce a map derived from said data from said modulation component and said location data wherein said mapping program is adapted to show the levels of electromagnetic radiation relative to said location data.