Title :
A new cable diagnosis system development for MV power cables
Author :
Yi, Dong-Young ; Park, Sang-Bae ; Lim, Soo-Won
Author_Institution :
Dept. of Electr. Eng., Uiduk Univ., Kyungju, South Korea
Abstract :
We have developed the global assessment system for medium voltage power cable systems. Our purpose of diagnostic activity is the economic discrimination and maintenance of bad cables, which is likely to cause cable system failure. We have adopted the aging time constant method to construct the power cable assessment system for our diagnostic purpose. From the field application test results, we have concluded that our system is successful and convenient for the discrimination and maintenance of the bad cables economically.
Keywords :
XLPE insulation; insulation testing; power cable insulation; power cable testing; trees (electrical); XLPE; ageing test; aging time constant method; cable system failure; diagnostic activity; economic discrimination; global assessment system; maintenance; medium voltage power cable systems; power cable assessment system; underground distribution power cable systems; water treeing; Aging; Electrical resistance measurement; Environmental economics; Power cable insulation; Power cables; Power generation economics; Power system economics; System testing; Underground power cables; Voltage;
Conference_Titel :
Electrical Insulation, 2002. Conference Record of the 2002 IEEE International Symposium on
Print_ISBN :
0-7803-7337-5
DOI :
10.1109/ELINSL.2002.995980
