Woodward

Interconnection / Mains Decoupling

    Interconnection / Mains Decoupling

    During mains failures, DER (Distributed Energy Resources) should stay operated and connected to the grid to support decreasing mains voltage, by feeding reactive power. Woodward has developed various Intelligent Electronic Devices, which are in compliance with international grid requirements (Grid Codes), to avoid electrical or mechanical damage to the DER in these cases.

    The following product lines offer the right Interconnection / Mains Decoupling products to you. (A detailed overview of the additional featured protection modules can be found in this PDF Comparison Chart.)

    HighPROTEC

    HighPROTEC

    The new HighPROTEC line is the latest generation of complete protection for medium-voltage power systems.

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    Learn more about HighPROTEC Interconnection / Mains Decoupling devices:

    MCA4 MRA4 MRU4 MCDTV4 MCDGV4
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    High Tech Line

    These modular relays combine well-proven technology with easy handling.

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    High Tech Line Interconnection / Mains Decoupling devices:

    MRN3‑1 MRN3‑2 MRN3‑3
    Professional Line

    Professional Line

    Comprehensive protective functions and competitive performance ratio are the hallmark of these relays.

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    Professional Line Interconnection / Mains Decoupling devices:

    XRW1‑3 XRN2‑2 XRN2‑3 XUF2 XU2‑AC
    Basic Line

    Basic Line

    The right choice for small, low voltage generators.

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    Learn more about the BU1‑AC Basic Line Voltage Relay.

     
     
    Interconnection / Mains Decoupling Protection