Process for measuring partial discharges

Details Process for measuring partial discharges Process for measuring partial discharges

G - Physics

01

N

G01N 27/00 (2006.01) G01R 23/16 (2006.01) G01R 31/12 (2006.01)

Patent

CA 2072183

ABSTRACT: A process for the measuring of partial discharges on a plurality of homogeneous device-under-tests by processing sensed digital TE-pulses as follows: storing a reference frequency spectrum of TE-pulses in a digital computer; transforming in said computer by a Fourier Transform at least one of said digital sensed TE-pulses from the time domain into the frequency range as a sensed frequency spectrum; scaling said sensed spectrum to the amplitude values of the reference spectrum; comparing the scaled spectrum with the reference spectrum; and determining scaled spectrum which are within a defined tolerance range of the reference spectrum. Interference signals can be sensed and compensated mathematically or suppressed so that also a device-under-test TE-pulse with impressed interference signals can be used for the evaluation.

Affiliated with

Also associated with

Rating

Process for measuring partial discharges does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for measuring partial discharges, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for measuring partial discharges will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1476130