Title :
Experiences with on-site measurements of mass-impregnated cables
Author :
Kouzmine, Oleg ; Patsch, Rainer ; Jung, Jochen
Author_Institution :
Inst. of Mater. & Diagnostics in Electr. Eng., Siegen Univ., Germany
fDate :
6/23/1905 12:00:00 AM
Abstract :
Condition monitoring in the view of predictive diagnostics and reliability centered maintenance of mass-impregnated cables and other electric equipment gain more and more importance. One of the methods for judgement of the insulation state is the return voltage method. In this paper possibilities and limits of this method for on-site diagnosis to estimate the degradation of mass-impregnated cables are presented and discussed
Keywords :
ageing; condition monitoring; dielectric polarisation; insulation testing; power cable insulation; power cable testing; voltage measurement; ageing processes; condition monitoring; insulation state; mass-impregnated cables; on-site diagnosis; on-site measurements; parasitic resistances; polarization voltage; predictive diagnostics; reliability centered maintenance; return voltage method; Cables; Circuits; Condition monitoring; Dielectric measurements; Electrodes; Materials reliability; Performance evaluation; Polarization; Time measurement; Voltage measurement;
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.2001.955658
