DocumentCode
796334
Title
Miniature partial discharge calibrator synchronized by capacitive coupling
Author
Pecorelli, M.A.
Author_Institution
Dept. de Fisica y Metrologia, Inst. Nacional de Tecnologia Ind., Buenos Aires, Argentina
Volume
27
Issue
1
fYear
1992
fDate
2/1/1992 12:00:00 AM
Firstpage
181
Lastpage
183
Abstract
A new partial discharge calibrator is described. The device, suitable to operate in a floating position, generates synchronized pulses at the mains frequency. Synchronization is achieved by capacitive coupling to the mains with a cable wound around the power leads. This solution yields a device of 60 mm×45 mm×20 mm, allowing partial discharge detector calibration with reduced error
Keywords
calibration; charge measurement; insulation testing; partial discharges; synchronisation; capacitive coupling; floating position; partial discharge calibrator; synchronization; synchronized pulses; Batteries; Calibration; Circuit testing; Coupling circuits; Fault location; Frequency synchronization; Helium; Partial discharges; Pulse generation; Wounds;
fLanguage
English
Journal_Title
Electrical Insulation, IEEE Transactions on
Publisher
ieee
ISSN
0018-9367
Type
jour
DOI
10.1109/14.123454
Filename
123454
Link To Document