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    Home > Chemicals Industry > Chemical Technology > ASG introduces new superconducting fault current limiters to enhance grid protection

    ASG introduces new superconducting fault current limiters to enhance grid protection

    • Last Update: 2022-11-24
    • Source: Internet
    • Author: User
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    According to PR Newswire, ASG Superconductors, a leading company in the field of superconducting magnets, has designed an innovative superconducting fault current limiter (SFCL) and demonstrated its full capabilities
    .
    The 36kV system is currently "type tested"
    by IPH's independent laboratory in Berlin under conditions where the short circuit is more severe than typical of the actual power grid.

    The SFCL system, which uses a new magnesium diboride superconducting wire, is an induction system that can be used as a variable impedance element
    .
    Under operating conditions, the device is completely "invisible" to the grid, thus avoiding dispersion or interference and is able to immediately and automatically transform itself into a very high impedance (i.
    e.
    capable of limiting fault currents)
    in the event of a short circuit.

    Unlike traditional solutions that require cryofluids, SFCL systems can operate completely without cryofluids and reduce the need
    for maintenance.
    The use of magnesium boride superconducting wire also makes the system more efficient
    than conventional systems by reducing energy consumption.

    The SFCL device operates immediately after intervening in a grid short circuit, and the recovery time is measured in milliseconds, giving it an advantage
    over other planned solutions to market.
    And the product offers significant advances in supporting continuous power supply and eliminating the expense of restoring damaged grid components in the event of
    a short circuit.
    Studies confirm that SFCL systems are often the most cost-effective solution
    to the problems associated with increasing short-circuit currents in medium- and high-voltage power grids.

    In addition to the 36kV system, ASG has also designed a 123kV system, which is suitable for the operation
    of transmission grids in key systems in most European countries.

    According to PR Newswire, ASG Superconductors, a leading company in the field of superconducting magnets, has designed an innovative superconducting fault current limiter (SFCL) and demonstrated its full capabilities
    .
    The 36kV system is currently "type tested"
    by IPH's independent laboratory in Berlin under conditions where the short circuit is more severe than typical of the actual power grid.

    Power grid

    The SFCL system, which uses a new magnesium diboride superconducting wire, is an induction system that can be used as a variable impedance element
    .
    Under operating conditions, the device is completely "invisible" to the grid, thus avoiding dispersion or interference and is able to immediately and automatically transform itself into a very high impedance (i.
    e.
    capable of limiting fault currents)
    in the event of a short circuit.

    Unlike traditional solutions that require cryofluids, SFCL systems can operate completely without cryofluids and reduce the need
    for maintenance.
    The use of magnesium boride superconducting wire also makes the system more efficient
    than conventional systems by reducing energy consumption.

    The SFCL device operates immediately after intervening in a grid short circuit, and the recovery time is measured in milliseconds, giving it an advantage
    over other planned solutions to market.
    And the product offers significant advances in supporting continuous power supply and eliminating the expense of restoring damaged grid components in the event of
    a short circuit.
    Studies confirm that SFCL systems are often the most cost-effective solution
    to the problems associated with increasing short-circuit currents in medium- and high-voltage power grids.

    In addition to the 36kV system, ASG has also designed a 123kV system, which is suitable for the operation
    of transmission grids in key systems in most European countries.

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