Generator Protection


    Woodward’s Intelligent Generator Protection Relays provide a broad scope of primary and backup protective functions, from overcurrent protection to generator differential protection. This highest availability is a key factor for reliable power generation.

    The following product lines offer the best generator protection products for your needs.


    HighPROTEC-2 line
    The new HighPROTEC-2 line is the latest generation of complete protection for medium-voltage power systems.

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    HighPROTEC Line HighPROTEC Line  

    These sophisticated relays provide high adaptability to specific grid code requirements.

    New!: MCDGV4 Generator Differential Protection unit adapts to new 'renewables' grid code requirements and incorporates Fault Ride Through (FRT) capability. Learn more.

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    High Tech Line  

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

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

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    Basic Line

    The right choice for small, low voltage generators.

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