ShellForm--Liquid-filled[国外英文]--电压器--ABB
简介：helltypecoversalltransformerapplicationsprovidingacompactandrobustalternativeespeciallyforlargegeneratorstepuptransforme...
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ShellForm--Liquid-filled[英文]--变压器--ABB
Shelltypecoversalltransformerapplicationsprovidingacompactandrobustalternativeespeciallyforlargegeneratorstepuptransformersandhighvoltagesubstationautotransformerswithaproductrangeupto1100MVAand550kV.
Maincharacteristics:
Compactdesigntomeettransportationlimits,includingthepossibilityoflaydowntransportation.
Exceptionalmechanicalrobustnessandnaturalabilitytowithstandshortcircuiteventsandtransportationaccelerations.
Flexibilitytoelectricallyandmechanicallymatchexistingunitsthatmakeitthebestoptionforreplacementoftransformers,meetingdimensionalandconnectionarrangementsandimpedancerequirements,eventhosewith:
lowimpediances
highimpedancestotertiarywinding.
Laydownoperation
PolytransformersandUniversalGSU’s:
Inadditiontothestandardinstallationsshelltypetransformersareusedforspecialapplications:
Polytransformerswithdifferentvoltagesatthehigh,lowandtertiarywindings,plannedtosubstitutewithinanexistingfleetawidenumberofsubstationtransformers.
Universaltransformerstospareorreplacedifferentunitsinseveralpowerplants,evenwithdifferentpoweroutputs,generatorvoltagesorphysicalarrangements.
Mobilepolytransformersforquickresponseincaseofcontingency.
技术参数
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