【英文标准名称】:Telecontrolequipmentandsystems-Part5-103:Transmissionprotocols-Companionstandardfortheinformativeinterfaceofprotectionequipment
【原文标准名称】:远动设备和系统第5部分:传输规约第103节:保护设备信息接口的配套标准
【标准号】:IEC60870-5-103-1997
【标准状态】:现行
【国别】:国际
【发布日期】:1997-12
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC57
【标准类型】:()
【标准水平】:()
【中文主题词】:组织;数据传送;供能系统(建筑物);记录;信息交换;电网;传输协议;物理层;网络控制系统;兼容性;数据结构;通信系统;功能;保护设备;建筑自动化;传播技术;使用;常电压;能量;电气保护设备;配电;应用层;远程控制系统;接口(数据加工);可混用性;电能;遥控技术;高电压;信息;传输;定义;电气工程
【英文主题词】:Applicationlayer;Applications;Communicationsystems;Communicationtechnology;Compatibility;Controltechnology;Counters;Datastructures;Datatransfer;Definitions;Distributionofelectricity;Electricenergy;Electricpowernetworks;Electricalengineering;Electricalprotectionequipment;Encoding;Energy;Energysupplysystems(buildings);Functions;Highvoltage;Information;Informationexchange;Informationinterchange;Interfaces(dataprocessing);Mediumvoltage;Meterreading;Monitoringdevice;Networkcontrolsystem;Physicallayers;Protectiondevices;Protocols;Records;Remotecontroltechnology;Serialbybit;Structure;Telecontrolsystems;Texture;Transmission;Transmissionprotocol;Whitelayers
【摘要】:ThissectionofIEC60870-5appliestoprotectionequipmentwithcodedbitserialdatatransmissionforexchanginginformationwithcontrolsystems.Itdefinesacompanionstandardthatenablesinteroperabilitybetweenprotectionequipmentanddevicesofacontrolsysteminasubstation.ThedefinedcompanionstandardutilizesstandardsoftheIEC60870-5series.ThissectionofIEC60870-5presentsspecificationsfortheinformativeinterfaceofprotectionequipment.Thisstandarddoesnotnecessarilyapplytoequipmentthatcombinesprotectionandcontrolfunctionsinthesamedevicesharingasinglecommunicationport.ThissectionofIEC60870-5describestwomethodsofinformationexchange:thefirstisbasedonexplicitlyspecifiedAPPLICATIONSERVICEDATAUNITS(ASDUs)andapplicationproceduresfortransmissionof'standardized'messages,andthesecondusesgenericservicesfortransmissionofnearlyallpossibleinformation.The'standardized'messagesdonotcoverallpossibleprotectionfunctions,andfurthermoreaprotectiondevicemaysupportonlyasubsetofthemessagesspecifiedinthisstandard.Forinteroperabilitypurposes,inspecificapplications,thissubsethastobespecifiedinclause8.Theuseofpredefinedmessagesandapplicationproceduresismandatory,ifapplicable.Inothercasesgenericservicesshallbeused.The'privateranges'definedinthisstandardaremaintainedforcompatibilityreasons;however,theiruseisnotrecommendedforfutureapplications.
【中国标准分类号】:M54
【国际标准分类号】:33_200
【页数】:203P.;A4
【正文语种】:英语


【英文标准名称】:ULStandardforSafetyServiceforFlat-PlatePhotovoltaicModulesandPanels
【原文标准名称】:平板型太阳能面板和模块的UL安全标准
【标准号】:UL1703BULLETIN-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007-12-20
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:ThisbulletinannouncestheavailabilityoftheOutlineofInvestigationforDeterminationoftheMaximumOperatingTemperatureRatingofPhotovoltaic(PV)BacksheetMaterials.
【中国标准分类号】:F12
【国际标准分类号】:27_160
【页数】:2P.;A4
【正文语种】:英语