【英文标准名称】:Bushings-Seismicqualification
【原文标准名称】:套管抗地震能力
【标准号】:IEC/TS61463Edition1.1-2000
【标准状态】:现行
【国别】:国际
【发布日期】:2000-04-01
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC36A
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;共振频率;地震学;抗震设计;交流电流;额定电压;机械性能;绝缘子;直流电流;套管;地震荷载;适宜性;变压器;穿墙绝缘导管
【英文主题词】:transformers;resonantfrequency;ratedvoltage;earthquake-resistantdesign;insulators;alternatingcurrent;seismology;electricalengineering;seismicloading;mechanicalproperties;bushings;wall-entranceinsulators;directcurrent;suitability
【摘要】:Thistechnicalspecificationisapplicabletoalternatingcurrentanddirectcurrentbushingsforratedvoltagesabove52kV,mountedontransformers,otherapparatusorbuildings.Itisacceptedthatforbushingsforratedvoltageslessthanorequalto52kV,duetotheircharacteristics(resonancefrequencygreaterthan25Hz)seismicqualificationisnotrequired.Thistechnicalspecificationpresentsacceptableseismicqualificationmethodsandrequire-mentstodemonstratethatabushingcanmaintainitsmechanicalproperties,insulateandcarrycurrentduringandafteranearthquake.Theseismicqualificationofabushingisonlyperformeduponrequest.
【中国标准分类号】:K15
【国际标准分类号】:29_080_20
【页数】:65P;A4
【正文语种】:英语