6.6kV XLPE submarine cable with optical fiber sensors to detect anchor damage and defacement of Wire Armor

The Kansai Electric Power Co., Inc. and Fujikura Ltd. have developed a 6.6kV XLPE submarine cable with optical fiber sensors to detect anchor damage and defacement of wire armor. The cable was installed between Kata and Tomogashima island in Wakayama prefecture, Japan. The ability to detect cable da...

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Veröffentlicht in:IEEE Transactions on Power Delivery 1995-10, Vol.10 (4), p.1718-1723
Hauptverfasser: TAYAMA, H, FUKUDA, O, YAMAMOTO, K, INOUE, Y, KOIKE, Y
Format: Artikel
Sprache:eng
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Zusammenfassung:The Kansai Electric Power Co., Inc. and Fujikura Ltd. have developed a 6.6kV XLPE submarine cable with optical fiber sensors to detect anchor damage and defacement of wire armor. The cable was installed between Kata and Tomogashima island in Wakayama prefecture, Japan. The ability to detect cable damage was confirmed by compression test, curved tensile test using CIGRE-recommended method, and loop tests. Also, in this power cable, the distributed optical fiber sensor was built-in to measure cable temperature. This report shows the results of these tests and the outline of the cable installation.
ISSN:0885-8977
1937-4208
DOI:10.1109/61.473389