A RADIAL WATER BARRIER AND A DYNAMIC HIGH VOLTAGE SUBMARINE CABLE FOR DEEP WATER APPLICATIONS

摘要

The present invention relates to a radial water barrier for a dynamic high-voltage submarine cable. The water barrier comprises a corrugated metal tube (10) having an inner diameter (Di) in a range of 50 - 90mm and a corrugation pitch (p) in a range of 6 - 10mm. The metal tube has a wall thickness in a range of 0.7 - 1mm and a corrugation depth (d) of more than 6mm.