Title :
Digital signal processing applied to the detection of partial discharge: an overview
Author :
Shim, I. ; Soraghan, J.J. ; Siew, W.H.
Author_Institution :
Strathclyde Univ., Glasgow, UK
Abstract :
This article is the first of a four-part series by the authors that treats various aspects of digital signal processing applied to partial discharge detection. It is shown that manufacturers and users of high-voltage apparatus are interested in on-site, off-line and on-line analysis of partial discharge to identify and locate defects in insulation systems.
Keywords :
insulation testing; partial discharge measurement; high-voltage apparatus; insulation defects; insulation systems; off-line analysis; on-line analysis; partial discharge detection; Bandwidth; Digital signal processing; Electronic equipment testing; Fault location; Filters; Instruments; Insulation testing; Partial discharges; Signal detection; Signal processing;
Journal_Title :
Electrical Insulation Magazine, IEEE
