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    Home > Chemicals Industry > International Chemical > Nexans has received an order for cables for the BorWin6 offshore connection system

    Nexans has received an order for cables for the BorWin6 offshore connection system

    • Last Update: 2023-01-06
    • Source: Internet
    • Author: User
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    Nexans has received a cable order for the BorWin6 offshore grid connection system, providing offshore, tidal and land cables
    for the project.

    TenneT, the system operator, said: "We have a long-term and trusting partnership with Neckers, which guarantees our reliability and quality
    .

    BorWin6 is TenneT's last grid connection project
    to be realized in the North Sea of Germany before the technological leap to 2 GW and 525 kV cables.

    The project will use 320 kV DC cables
    .
    Among other things, about 400 km of copper conductor cables with a diameter of up to about 14 cm will be produced for offshore laying, including spare cables
    .
    They weigh about 47 kilograms
    per meter.
    On land, cables with aluminum conductors are also used, weighing 16 kg per meter and having a diameter of 12.
    5 cm
    .

    It is reported that the laying of the submarine cable is scheduled to begin
    in 2025.
    Two cables will be laid for the grid connection, as well as an additional fiber optic cable, which is important
    for the control system.

    The wind turbines are connected directly to the BorWin kappa offshore platform
    via an innovative 66 kV three-phase cable.
    This saves the need
    for substations previously required for each wind farm as well as the 155 kV three-phase cable previously used to connect to the TenneT offshore platform.

    TenneT uses 235 km of ultra-high-voltage DC cables to convert electrical energy into a land Schleswig-Holstein converter station
    via low-loss DC technology.
    Here, direct current is converted back into three-phase current and fed into the ultra-high voltage grid
    .

    According to the plan, the system will be put into service
    in 2027.

    Nexans has received a cable order for the BorWin6 offshore grid connection system, providing offshore, tidal and land cables
    for the project.

    TenneT, the system operator, said: "We have a long-term and trusting partnership with Neckers, which guarantees our reliability and quality
    .

    BorWin6 is TenneT's last grid connection project
    to be realized in the North Sea of Germany before the technological leap to 2 GW and 525 kV cables.

    The project will use 320 kV DC cables
    .
    Among other things, about 400 km of copper conductor cables with a diameter of up to about 14 cm will be produced for offshore laying, including spare cables
    .
    They weigh about 47 kilograms
    per meter.
    On land, cables with aluminum conductors are also used, weighing 16 kg per meter and having a diameter of 12.
    5 cm
    .

    It is reported that the laying of the submarine cable is scheduled to begin
    in 2025.
    Two cables will be laid for the grid connection, as well as an additional fiber optic cable, which is important
    for the control system.

    The wind turbines are connected directly to the BorWin kappa offshore platform
    via an innovative 66 kV three-phase cable.
    This saves the need
    for substations previously required for each wind farm as well as the 155 kV three-phase cable previously used to connect to the TenneT offshore platform.

    TenneT uses 235 km of ultra-high-voltage DC cables to convert electrical energy into a land Schleswig-Holstein converter station
    via low-loss DC technology.
    Here, direct current is converted back into three-phase current and fed into the ultra-high voltage grid
    .

    According to the plan, the system will be put into service
    in 2027.

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