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HVDC (High Voltage Direct Current) Cable

HVDC (High Voltage Direct Current) Cable

Sumitomo Electric's HVDC cable technologies enable interconnection of power grids between countries and across continents to secure reliable energy infrastructures.

Features

Detailed technical information

Application Examples

HVDC XLPE submarine and land cables connects Hokkaido to Honshu

Hokkaido-Honshu 250 kV XLPE HVDC transmission system (in service since 2012)

These HVDC XLPE submarine and land cables connects Hokkaido to Honshu and has a route length of 43km. This is the world first project consisting of HVDC cables with LCC converter and overhead line under polarity reversal operation.

UK-Belgium 400 kV XLPE HVDC transmission system

HVDC Cable

Southern India (Trichur-Pugalur) HVDC Project (To be completed in 2020)

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