Technical brochure
TB 815 WG B1.57

Update of service experience of HV underground and submarine cable systems

The electric utility industry relies on accurate data to make informed decisions about underground and submarine, high-voltage cable installations. This includes decisions on method of installation, type of cable insulation, and type of accessories.
To support these decisions, CIGRE has been gathering statistics from cable systems in service since at least 1977.

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Insulated cables

This Technical Brochure has been created by a Working Group from the CIGRE Insulated cables Study Committee which is one of CIGRE's 16 domains of work.
The scope of SC B1 covers the whole Life Cycle of AC and DC Insulated cables for Land and Submarine Power Transmission, which means theory, design, applications, manufacture, installation, testing, operation, maintenance, upgrading and uprating, diagnostics techniques.

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