Data processing: measuring – calibrating – or testing – Measurement system in a specific environment – Electrical signal parameter measurement system
Reexamination Certificate
2007-07-30
2009-08-18
Feliciano, Eliseo Ramos (Department: 2857)
Data processing: measuring, calibrating, or testing
Measurement system in a specific environment
Electrical signal parameter measurement system
C702S060000, C702S061000, C340S870070, C340S870160, C340S636170, C340S646000, C340S650000, C362S531000, C362S536000
Reexamination Certificate
active
07577535
ABSTRACT:
System and method for detecting partial discharge arcing phenomena in a power network distribution system which employs a mobile receiving assemblage including a wideband antenna, a computer controllable wideband radio receiver deriving an amplitude detected output and a global positioning system providing system position data. The amplitude detected outputs are digitized and treated with a digital signal processor based analysis including fast Fourier transforms extracting narrowband signal frequencies that are harmonically related to the network fundamental frequency. The narrowband signal frequencies are analyzed for peak amplitudes which are summed to derive maintenance merit values related to the arcing phenomena.
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Anderson Larry
Beal John W.
Ellis David S.
Lauletta John
Exacter, Inc.
Feliciano Eliseo Ramos
Mueller Smith & Okuley, LLC
Suglo Janet L
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