Title :
On-line PD detection techniques for assessment of the dielectric condition of HV components
Author :
Rutgers, Wijnand R. ; Ross, Robert ; Van Rijn, Theo G M
Author_Institution :
TDP, KEMA, Arnhem, Netherlands
fDate :
6/23/1905 12:00:00 AM
Abstract :
Corrective and time based maintenance of expensive components in electrical infrastructures are increasingly replaced by condition based maintenance (CBM). The implementation of CBM requires suitable diagnostic and condition assessment techniques and tools. During the last five years KEMA has developed a set of diagnostic techniques that are in use now on switch-gear, transformers, cables and generators. This paper focuses on on-line partial discharge (PD) diagnosis of HV components to provide information about the dielectric integrity during service. The measurements are done on suspect components or during regular maintenance schedules
Keywords :
high-voltage techniques; insulation testing; maintenance engineering; partial discharge measurement; HV component; condition based maintenance; dielectric integrity; insulation diagnosis; on-line partial discharge detection; Acoustic sensors; Acoustic signal detection; Dielectric measurements; Fault location; Frequency; Maintenance; Partial discharges; Petroleum; Pulse amplifiers; Transformers;
Conference_Titel :
Solid Dielectrics, 2001. ICSD '01. Proceedings of the 2001 IEEE 7th International Conference on
Conference_Location :
Eindhoven
Print_ISBN :
0-7803-6352-3
DOI :
10.1109/ICSD.2001.955700
