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ELECTRICAL STRESS CONCENTRATION AT THE TERMINALS OF M.V. & H.V. XLPE CABLES | ||
| Al-Rafidain Engineering Journal (AREJ) | ||
| Article 6, Volume 14, Issue 1, 2006, Pages 39-46 PDF (0 K) | ||
| DOI: 10.33899/rengj.2006.46253 | ||
| Authors | ||
| Farook kh. Amori; Saad Samuel Sheet | ||
| Abstract | ||
| Abstract Longitudinal and radial stresses in a M.V. and H.V. cables through terminals are computed using Schwarz Christoffel transformation for field sketching. The terminals and associated cable are rated at 11KV, 33KV and 132KV a.c insulated by cross–linked polyethylene (XLPE). The electrical field sketching at the cable terminations is carried out theoretically and the results are confirmed by experiments. It seems that the maximum stresses occurs in the cable insulation and the maximum longitudinal stresses along the screened outer surface of the cross-linked polyethylene (XLPE) insulation occurs between the cable and the termination center. The results show that the maximum longitudinal stress is many times the oncorrespding maximum radial values. Key Words: Stress distribution for XLPE cable, Termination of XLPE cables | ||
| Keywords | ||
| Key Words; termination of XLPE cables | ||
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