电动车BMS功能规格书

客户确认（SIGNATURE）：描述DESCRIPTIONBMS规格SPECIFICATIONFORBMS型号MODELNO.HPB4840-V01批准APPROVEDBY审核CHECKEDBY设计DESIGNEDBY制作PREPAREDBY规格书SPECIFICATION产品型号：MODELNO:HPB4840-V01版本：VERSION:V1.0日期：DATA:NOV.10.2010目录一外观AppearanceUUUUUU......................................................................................................................3二电气性能ElectricalSpecificationUUUUUU.....................................................................................3UUUUUU三绝缘电阻InsulationResistanceUUUUUU.............................................................................................4UUUUUU四接口和通讯协议符合性InterfaceandCommunicationProtocolComplianceUUUUUU.....................4UUUUUU五BMS系统功能规格和技术参数BMSSystemFunctionalSpecificationsandTechnicalParametersUUUUUU..5UUU六BMS放电功耗BMSDischargePowerUUUUUU.................................................................................10UUUUUU七充电设备ChargingEquipmentUUUUUU..........................................................................................10UUUU八用电设备接口和控制特性ElectricalEquipmentInterfaceandControlFeaturesUUUUUU.................11UUUUU九放电过流断开设备DischargeOver-CurrentDisconnectTheDeviceUUUUUU.................................11UUUUUU十接插件ConnectionsUUUUUU.......................................................................................................11UUUUUU十一环境要求EnvironmentalRequirementsUUUUUU....................................................................12UUUUUU十二电磁兼容要求EMI/EMCRequirementsUUUUUU.......................................................................12U十三引脚接线俯视图ConnectorPlanformUUUUUU..............................................................................13十四机械尺寸MechanicalUUUUUU......................................................................................................14十五包装PACKAGINGUUUUUU........................................................................................................140B0B0B0B0B0B0B0B0B0B一外观Appearance设备外壳Enclosure变形Deformation无no裂纹Crack无no污物Dirt无no干燥Drying是yes标志清晰Clearlymarked是yes1B1B1B1B1B1B1B1B1B1B二电气性能ElectricalSpecification1.输入特性DCInputRequirements1-1.输入电压InputVoltage36TO60VDC1-2.输入电流InputCurrent60A最大250A60A250AMAX1-3.效率Efficiency99%1-4.待机功耗NOLOADPOWERConsumption0.5W休眠功能：通过外置MCU不间断电源，使系统在休闲状态下无功率损耗，切断所有供电电源。Sleepfunction:throughanexternalMCUuninterruptedpowersupply,thesystemisnotinthecasualmodepowerloss,cutoffallpowersupply.1-5.冲击电流InrushCurrent450A1-6.高压测试HI-POTTEST1500Vac/50HZ/60s(漏电流1mA)无击穿1500Vac/50HZ/60s(Leakagecurrent1mA)nobreakdown2.直流输出特性DCOutputRequirements2-1.直流输出DCOutput平均：48V范围：43V—57.6VAverage:48VRange:43V—57.6V2-2.过压保护OverVoltageProtection保护值：57.6Vprotection：57.6V2-3.过流保护OverCurrentProtection保护值：250Aprotection：250A2-4.短路保护ShortCircuitProtection任何一路短路时,电源自动保护,持续短路无损坏ASHORTCIRCUITPLACEATANYOUTPUTWILLNOTCAUSEDAMAGETOLCDTVSMPS.2-5.漏电流LeakageCurrent1mA2B2B2B2B2B2B2B2B2B2B三绝缘电阻InsulationResistance绝缘电阻Insulationresistance是否符合要求MeettherequirementsPCB对机箱PCBTOCASE100Ω/V符合Yes3B3B3B3B3B3B3B3B3B3B四接口和通讯协议符合性InterfaceandCommunicationProtocolCompliance是否符合要求Meettherequirements电路接口和接口协议Circuitinterfaceandtheinterfaceprotocol符合Yes通讯接口和通讯协议Communicationinterfaceandcommunicationprotocols符合Yes协议书AgreementJB/TXXXX-XXXX（《锂离子蓄电池总成接口和通讯协议》）JB/TXXXX-XXXXLithium-ionbatteryassemblyinterfacesandcommunicationprotocols4B4B4B4B4B4B4B4B4B4B五BMS系统功能规格和技术参数BMSSystemFunctionalSpecificationsandTechnicalParameters5-1放电温度性能Dischargetemperatureperformance电池在25±2℃，用9A（0.2C_rate）充电到截止，然后在30分钟内冷却或加热至测试温度，开始放电，电流为45A，记录放电时间直到放电截止，做完一个实验后，电池在室温下放置2h，然后进行充电（25±2℃），再进行下一个实验，要求如下：Batteriesin25±2℃,with9A(0.2C_rate)chargedtoend,andthenwithin30minutestotestthetemperatureofthecoolingorheatingtostartthedischargecurrentof45A,recordingthedischargingtimeuntilthedischargeend,finishanexperiment,thebatteryatroomtemperaturefor2h,thencharge(25±2℃),thenthenextexperiment,thefollowing:表5-1放电温度性能项目表Table5-1Performanceschedulesdischargetemperature序号NO.放电温度Dischargetemperature放电容量Dischargecapacity1-20℃≥75%20℃≥90%325℃≥99%355℃≥99%4要求:电池组放电容量不小于相应放电温度下所要求的放电容量。Requirements:batterydischargecapacityofnotlessthanthecorrespondingdischargetemperaturerequireddischargecapacity.5-2循环寿命Cyclelife在25±2℃的温度下，对电池组做标准充放电（充电电流1C_rate,放电电流2C_rate）测试，即充电至MOS开关保护、放电至MOS开关保护为一充放电测试周期，重复上述步骤进行循环测试500次，要求电池容量不低于额定容量的70%。25±2℃intemperature,thebatterypackasthestandardchargeanddischarge(chargecurrent1C¬_rate,dischargecurrent2C¬_rate)test,thatischargedtoprotecttheMOSswitch,MOSswitchdischargetochargeanddischargeprotectionforatestcycle,Repeattheabovesteps500timescyclingtest,requiringthebatterycapacityofnotlessthan70%ofratedcapacity.5-3容量保存率Saveforcapacity完全充电后，电池在25±2℃的温度下贮存30天，测试45A放电容量，容量保持≥90%标称容量。Fullycharged,thebatterytemperatureof25±2℃for30daysunderthestorage,testing,45Adischargecapacity,thecapacitytomaintain≥90%nominalcapacity表5-2容量保存率项目表Table5-2Testschedulespreservationratecapacity序号NO.放电电流Dischargecurrent放电容量Dischargecapacity145A≥90%2要求:电池组放电容量不小于90%。Requirements:batterydischargecapacityofnotlessthan90%5-4均衡功能Equilibriumfunction当电池包单体电池之间的压差超过设定值并且单体电池电压超过设定值时,启动放电均衡