GenieEvo Metalclad MV Switch Gear

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Transcript of GenieEvo Metalclad MV Switch Gear

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    GenieEvo metalcladMV switchgear 3.3-13.8kV

    A guide to switchgearinnovation

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    GenieEvo uses vacuum circuit breaker

    technology which offers a more flexible solution

    through its design, allowing a wider range

    of applications to be satisfied.

    For example, vacuum-based circuit breakers are

    certified to 10,000 operations, making them superbfor applications that generate frequent load current

    switching, such as motor starting. Now, even these

    difficult applications can benefit from the advantages

    of GenieEvo.

    Utilities, process industries, petrochemical plants,

    chemical engineering companies and a whole range

    of other industries now have the widest choice of

    indoor MV switchgear from a single manufacturer.

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    GenieEvo rapid delivery with greater choice

    When the Merlin Gerin Genie range was first launched, it

    transform ed how m edium voltage sw itchgear was s pecified, ordered

    and delivered. Using a m odular design and standard com ponents,

    Genie halved typ ical product lead tim es of traditional MV

    switchgear, which is custom -built for every order.

    Now, this rapid delivery has been halved yet again.Whats m ore, this

    staggeringly fast delivery tim e and the m any ot her b enefits of the

    GenieEvo design are now availab le for m ore applications.

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    Less tim e

    During development of GenieEvo the opportunity

    was taken to streamline the manufacturing process.

    Now, components can be made simultaneously on

    parallel production lines, which halves conventional

    delivery times. Fast delivery is vital for fast-track

    projects and for sites where installed switchgear has

    failed and a replacement is needed quickly.

    More Options

    GenieEvo offers a wide range of off-the-shelf

    protection and control modules.

    From a list of 6 switchgear options and 18 protection

    and control modules, a total of 67 panel combinations

    can be achieved. There is virtually no application that

    cannot be met.

    Low er Maintena nce

    GenieEvo was the first vacuum MV switchgear

    with virtually maintenance-free operation. Unlike

    conventional vacuum switchgear, the isolators in

    GenieEvo are sealed in an earth screened cast resin

    enclosure containing controlled air, which eliminates

    the need for regular cleaning of the copper contacts

    throughout the products entire life.

    Keyless interlocking of the switchgears doors is also

    an industry first for GenieEvo. Eliminating the need

    for a separate cable test key or device to open the

    test access doors removes the risk of the key being

    lost, thereby causing operational delays

    Greater s afety

    GenieEvo complies with the requirements of the

    Energy Network Associations latestTechnical

    Specification (ENA TS). Imposing the most stringent

    safety demands yet, this document requires all

    medium voltage components such as cable boxes

    and current and voltage transformer compartments to

    meet the switchgears internal arc rating.

    GenieEvo complies fully.

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    GenieEvo features at a glance

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    GenieEvos evolution is a result of valuable custom er feedback and

    incorporates m any im proved features:

    T he fullGenieEvo range also b enefits from :

    Evolis vacuum circuit breaker

    Controlled air disconnector

    Top entry pilot box

    Internal arc protected panel to latest standards

    Metal clad CT chamber

    Metal clad VT chamber

    Cast resin insulated busbar system with opt ional earth shielding

    Sepam multi-functional protection and control unit

    Unit fascia with active operating mimic display

    Front access interlocked cable and vacuum test facility

    Rear entry MV cable box (inverted option available)

    Internal arc vented via dedicated trunking for complete operator safety

    Mechanical operations counter

    Voltage presence indication system (VPIS)

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    Separate selection of switchgear and protection and control modules for complete flexibility to meet the

    needs of any application

    Standard applications for embedded generation to the G59 standard, allowing the switchboard to

    be connected directly to the local utilitys distribution network

    Designed, manufactured and assembled in compliance with ISO 9001 for the upmost quality and

    reliability of build

    Environmental production policies to ISO 14001 ensure the product is environmentally friendly

    Meets all necessary international standards: IEC 62271-100, IEC 62271-102, IEC 62271-200,

    IEC 60255, IEC 60694, BS 5311, IEC60044, ENA-TS 41-36 and ENA-TS 50-18

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    A dvanced vacuum circuit breaker technology

    GenieEvo switchgear units are fitted with the

    latest and m ost a dvanced range of Merlin Gerin

    vacuum circuit breaker technology.

    Evolis is a range of m edium voltage vacuum

    circuit b reakers t hat are com pact and help to

    lower operational costs through

    reduced m aintenance.

    Rated voltages Rated currents* Breaking capacity

    7.2kV 200A 25kA

    630A 25kA

    1250A 25kA

    11kV 200A 25kA

    630A 25kA

    1250A 25kA

    13.8kV 200A 25kA

    630A 25kA

    1250A 25kA

    * 2500A to be launched date to be confirmed.

    Low ering costs

    With Evolis, no preventative maintenance such as lubrication or calibration is

    required before 10,000 switching cycles have been reached. The quick to check

    switching operation counter shows the total number of cycles that have been

    performed. Whats more, monitoring the state of the breaker is simplified by a

    system that compensates for contact wear.

    Evolis circuit breakers use the same mechanism as the Merlin Gerin

    MasterPact NW range of low voltage circuit breakers, allowing Evolis to benefit

    from the quality established through manufacturing over 100,000 mechanisms

    per annum.

    Raising s afety

    Of course, safety is a key requirement for any circuit breaker. Evolis provides high

    levels of operator safety when protecting all types of application. Incorporating

    Evolis, GenieEvo is fully internal arc rated to 100% of the switchgears breaking

    capacity to ENA TS 41-36.

    Projection ratings

    The Evolis range offers a choice of ratings and breaking capacities.

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    Certification and conform ance

    As you would expect from Schneider Electric, the worlds leading electrical

    distribution equipment manufacturer, Evolis circuit breakers are fully tested

    and conform to the following standards:

    IEC 60694: common specifications for high voltage switchgear and control

    gear standards

    IEC 60056-100: high voltage alternating current circuit breakers

    IEC 60529: protection degree

    IEC 62271-200: AC metal enclosed switchgear

    ISO/IEC 25 and EN 45011

    ENA TS 41-36 distribution switchgear up to 36kV

    Op tions for higher perform ance

    Evolis is available with several options to exactly match the applications needs:

    Undervoltage release: opens the breaker when its voltage supply drops below

    a preset value

    Time delay for undervoltage release: eliminates spurious tripping during brief

    voltage sags

    Remote stations and control of all circuit breakers dynamic functions.

    Available through hard wired or serial communications.

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    Compact encapsulated isolation

    A series isolator is essential with fixed pattern

    vacuum sw itchgear to p rovide a point of isolation

    and s election of circuit earth.

    GenieEvo utilises a unique design com bining a

    controlled air environm ent in a fully encapsulat ed

    cast resin earth s creened envelope.

    Maintenance free

    The unique sealed for life design concept ensures the

    series isolator in GenieEvo is totally maintenance free

    throughout its lifetime.

    Operation

    The equipment is mechanically interlocked to ensure

    that the disconnector can only operate with the circuitbreaker in the off position.

    Operational safety

    Fully internal arc rated to ENA TS 41-36 for the

    maximum panel rating.

    Series isolator

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    Integrated protection, control and monitoring

    GenieEvo switchgear integrates proven

    Merlin Gerin Sepam sys tem for advanced

    protection, control and m onitoring. Sepam offers

    com prehensive protection schem es and advanced

    control functions for even the m ost dem anding

    app lication. For m ore basic applications such

    as cable and trans form er feeders, the range alsoincludes a lower specification d evice offering

    com m unications and fault recording capabilities

    coupled with overcurrent and earth

    fault protection.

    Full integration achieves the highest level of system protect