Title :
Condition assessment of high voltage power cables
Author :
Gulski, E. ; Smit, J.J. ; Wester, F.J. ; van Doeland, J.W.
Author_Institution :
HV Technol. & Manage., Delft Univ. of Technol., Netherlands
Abstract :
In this contribution based on experiences made in the Netherlands, for condition assessment of HV power cables systematic approach has been developed. Based on the assumption that there is not one dominant failure process in HV cable networks, PD in the cable insulation cannot be seen as the only messenger for failures: the complexity of cable systems in HV networks is often higher (e.g. oil-filled, gas-pressurized cable systems) therefore different approaches have been investigated and implemented in the last five years.
Keywords :
decision support systems; failure analysis; insulation testing; nondestructive testing; partial discharge measurement; power cable insulation; power cable testing; Netherlands; PD; asset management; cable insulation; condition assessment; decision support; failure process; high voltage power cable; knowledge rule; nondestructive diagnostics; Aging; Cable insulation; Dissolved gas analysis; Gas insulation; Oil insulation; Partial discharges; Petroleum; Power cables; Testing; Voltage;
Conference_Titel :
Power System Technology, 2004. PowerCon 2004. 2004 International Conference on
Print_ISBN :
0-7803-8610-8
DOI :
10.1109/ICPST.2004.1460270
