Title :
Identification of jointsaffected by water ingress in complex hybrid MV cable networks: 2 Field examples of combined VLF withstand testing, with Tan Delta (TD) and Partial Discharge(PD) diagnostics
Author :
Neier, Tobias ; Gerstner, A. ; Jenny, M.
Abstract :
Hybrid MV cable networks can be a very complex compound of PILC, XLPE, high number joints, and joints with different kind of weaknesses in different elements of one cable line. Condition based maintenance strategies in such networks require a combination of testing methodologies and differentiated interpretation of test results.
Keywords :
XLPE insulation; maintenance engineering; power cable insulation; power cable testing; 2 field examples; PD diagnostics; PILC; TD diagnostics; XLPE; cable line; combined VLF withstand testing; complex hybrid MV cable networks; condition-based maintenance strategies; jointsaffected identification; partial discharge diagnostics; tan delta diagnostics; test interpretation; testing methodologies; water ingress; Calibration; Joints; Market research; Monitoring; Partial discharges; Power cables; Testing; Combined TD PD diagnostic in MV cables; Detection of Joints with Water Ingress; VLF PD; VLF TD;
Conference_Titel :
Condition Monitoring and Diagnosis (CMD), 2012 International Conference on
Conference_Location :
Bali
Print_ISBN :
978-1-4673-1019-2
DOI :
10.1109/CMD.2012.6416328
