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【英文标准名称】:Standardforsubmersible,three-phasetransformers,3750kVAandsmaller:Highvoltage,34500GrdY/19920Voltsandbelow;Lowvoltage,600Voltsandbelow
【原文标准名称】:3750kVA及更小的潜水式三相变压器标准:高压,34500GrdY/19920Volts及更低;低压,600Volts及更低
【标准号】:IEEEC57.12.24-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009-08-14
【实施或试行日期】:
【发布单位】:美国电气电子工程师学会(US-IEEE)
【起草单位】:IEEE
【标准类型】:()
【标准水平】:()
【中文主题词】:连接器;设计;尺寸;配电变压器;电气元件;电气工程;电气测试;电驱动装置;外壳;供能系统(建筑物);设备;高电压;脉冲电压;脉冲电压试验;雷电冲击电压;低电压;油浸式变压器;功率变压器;性能;额定值;开关脉冲电压;符号;测试;变压器;地下
【英文主题词】:Connectors;Design;Dimensions;Distributiontransformers;Electricalcomponents;Electricalengineering;Electricaltesting;Electrically-operateddevices;Enclosures;Energysupplysystems(buildings);Equipment;Highvoltage;Impulsevoltages;Impulse-voltagetests;Lightningsurgevoltages;Lowvoltage;Oil-immersedtransformers;Powertransformers;Properties;Ratings;Switchingimpulsevoltages;Symbols;Testing;Transformers;Underground
【摘要】:Thisstandardcoverscertainelectrical,dimensional,andmechanicalcharacteristicsandtakesintoconsiderationcertainsafetyfeaturesofthree-phase,60Hz,liquid-immersed,self-cooled,submersibletransformerswithseparableinsulatedhigh-voltageconnectors.Thesetransformersarerated3750kVAandsmallerwithhighvoltagesof34500GrdY/19920Vandbelowandwithlowvoltagesof600Vandbelow.Thesetransformersaregenerallyusedforstep-downpurposesfromanundergroundprimarycablesupply.Thesetransformersaretypicallyinstalledinanenclosurebelowgroundlevel,operatedfromaboveandsuitableforcontinuoussubmergedoperation.Thisstandardisintendedforuseasabasisforestablishingtheperformance,electricalandmechanicalinterchangeability,andsafetyoftheequipmentcovered,andtoassistintheproperselectionofsuchequipment.
【中国标准分类号】:K41
【国际标准分类号】:29_180
【页数】:26P.;A4
【正文语种】:英语