1/46IEC61851-23-2014ι范围本标准应与IEC61851T:2010结合使用，适用于给电动汽车(EV)充电的直流电动汽车充电站设备(也称为DC充电机)，额定输入电压最大IOOOVac或1500Vdc。注：本标准包括EV侧的充电连接方式，但仅为必要的功率和信号接口信息描述.额定输出电压最大1500Vdco双向传输充电的要求正在考虑中。注2：附录DD给出了直流充电系统典型的框架和种类。本标准未涵盖与维护相关的所有安全要求。本标准提到的直流充电系统A、B、C分别定义在附录AA、BB、CC中。注3：附录EE给出了典型的直流充电系统框架。TEC61851-21-2规定了直流充电站的EMC要求。本标准提供了直流充电站与车之间控制通信的基本要求。IEC61851-24规定了直流充电站和车的数字通信要求。2规范性引用文件除了IEC61851-1中的引用标准外还增加如下标准：IEC60364-5-54:2011,Low-voltageelectricalinstallations-Part5-54:Selectionanderectionofelectricalequipment-EarthingarrangementsandprotectiveconductorsIEC∕TS60479-1:2005,Effectsofcurrentonhumanbeingsandlivestock-Part1:GeneralaspectsIEC60950-1:2005,Informationtechnologyequipment-Safety-Part1:GeneralrequirementsAmendment1:2009Amendment2:2013IEC61140,Protectionagainstelectricshock-CommonaspectsforinstallationandequipmentIEC61439-1:2011.Lowvoltageswitchgearandcontrolgearassemblies-Part1:GeneralrulesIEC61557-8.Electricalsafetyinlowvoltagedistributionsystemsupto1000Va.c.and1500Vd.c.-Equipmentfortesting,measuringormonitoringo,protectivemeasures-Part8:Insulationmonitoringdevicesfor，TsystemsIEC61558-1:2005.Safetyofpowertransformers,powersupplies,reactorsandsimilarproducts-Part1：GeneralrequirementsandtestsIEC61851-1:2010,Electricvehicleconductivechargingsystem-Part1:GeneralrequirementsIEC61851-24:2014.Electricvehicleconductivechargingsystem-Part24:Digitalcommunicationbetweenad.c.EVchargingstationandanelectricvehicleforcontrolofd.c.chargingIEC62052-11.Electricitymeteringequipment(AC)-Generalrequirements,testsandtestconditions-Part11:MeteringequipmentIEC62053-21,Electricitymeteringequipmentfa.cj-Particularrequirements-Part21:Staticmetersforactiveenergy(classes1and2)IEC62196-3:—',Plugs,socket-outlets,andvehiclecouplers-Conductivechargingofelectricvehicles-Part3.Dimensionalcompatibilityandinterchangeabilityrequirementsford.c.anda.c∙∕d.c.pinandtube-typecontactvehiclecouplersISO/IEC15118-2:—*RoadVehicles-Vehicletogridcommunicationinterlace-Part2.TechnicalprotocoldescriptionandOpenSystemsInterconnections(OSI)layerrequirementsISO/IEC15118-3:—1.RoadVehicles-Vehicle/ogridcommunicationinterface-Part3：PhysicallayeranddatalinklayerrequirementsISO11898-1.Roadvehicles-Controllerareanetwork(CAN)-Part1:DatalinklayerandphysicalsignallingDINSPEC70121.Electromobility-Digitalcommunicationbetweenad.c.EVchargingstationandanelectricvehicleforcontrolofd.c.chargingintheCombinedChargingSystem3术语和定义IEC61851-1和IEC61668-1的条款和定义适用,同时增加如下定义:3.101.直流充电系统本系统由直流充电桩、抢线组件和车载设备组成以实现包括数字通信控制的充电功能。3.102.隔离型直流充电站直流充电站的输出线路侧与输入电力侧至少通过基本绝缘保持电气隔离。3.103.非隔离型直流充电站直流充电站的输出线路侧与供电系统未至少通过基本绝缘保持电气隔离。2/463.104.可调节型直流充电站3/46直流充电桩可根据车的需求提供充电电流或电压。3.105.非调节型直流充电站考虑中3.106.直流充电控制功能DCCCF直流充电桩根据VCCF指令控制功率输出的功能。3.107.车辆充电控制功能VCCF车辆控制非板载直流充电站输出参数的功能。3.108.恒流充电直流充电站根据车的电流需求控制充电电流进行能量传输。3.109.恒压充电直流充电站根据...
