
一、认证
认证看什么。据认证实践,认证这样看:UL 1973——EticaAG(UL 1973 Certification What It Means for BESS、The BMS is the brain of the battery system、UL 1973 requires that the BMS meet strict functional safety standards、EticaAG);UL 9540——UL Solutions(Energy Storage System Testing and Certification、UL 9540 the Standard for Energy Storage Systems and Equipment、covers electrical electrochemical mechanical and other types、UL);UL 9540A——UL(UL 9540A the Standard for Test Method for Evaluating Thermal Runaway Fire Propagation、help manufacturers demonstrate compliance、UL);UL 1998——UL Standards(UL 1998 requirements apply to non-networked embedded software、programmable components performing safety-related functions、risk of fire electric shock or injury、UL);UL 991——UL Solutions North America(UL 991 the Standard for Tests for Safety-Related Controls Employing Solid-State Devices、Advanced Battery Laboratory、UL);IEC/UL 60730-1——UL Solutions Taiwan(IEC/UL 60730-1自动电气控制器标准第1部分一般要求、电动载具暨储能测试实验室、UL)——认证六看:UL 1973、UL 9540、UL 9540A、UL 1998、UL 991、IEC/UL 60730-1,六看认证到位。
二、标准
标准看什么。据标准实践,标准这样看:UL 1973——UL Solutions(Batteries for Use in Stationary Vehicle Auxiliary Power and Light Electric Rail LER Applications、UL 1973固定式汽车辅助电力与轻型电力轨道用电池标准、UL);UL 9540——UL Standards(UL 9540 requirements cover an energy storage system ESS、receive and store energy、provide electrical energy to loads、UL);UL 1998——UL Standards(reference standard requirements applied when specifically referenced by other standards、addresses risks unique to product hardware controlled by software、UL);UL 991——UL Solutions Taiwan(UL 991采用固态装置的安全相关控制器测试标准、UL);GB/T 36276——melemlife(100KW/215KWh储能系统一体柜技术规格书、GB/T 36276-2018电力储能用锂离子电池、UL9540A-2019评估电池储能系统中热失控火灾传播的测试方法、melemlife);IEC 61000-6-1——melemlife(IEC 61000-6-1-2019电磁兼容性EMC第6-1部分通用标准住宅商业和轻工业环境、melemlife)——标准六看:UL 1973、UL 9540、UL 1998、UL 991、GB/T 36276、IEC 61000-6-1,六看标准到位。
三、市场
市场看什么。据市场实践,市场这样看:北美——A&S Power(BESS Certification Guide UL 9540 UL 1973 IEC 62619、UL 1973 covers battery safety cells modules BMS enclosure、All stationary storage batteries in US Canada、A&S Power);加拿大——A&S Power(UL 1973 required for all stationary storage batteries in US and Canada、A&S Power);工商业——UL Solutions(UL 9540 covers a comprehensive review of ESS charging and discharging protection control communication、UL);住宅——UL(Apply UL 9540B for residential ESS scenarios aligned with evolving codes and AHJ expectations、UL);电动车辆——UL Solutions(UL 2271 Batteries for Use in Light Electric Vehicles LEV、UL 2580 Batteries for Use in Electric Vehicles、UL);数据中心——UL Solutions Taiwan(Flex电容机架产品取得UL 1973认证、为数据中心电力架构推出的电容能源储存系统、固定式及动力辅助电源领域、UL)——市场六看:北美、加拿大、工商业、住宅、电动车辆、数据中心,六看市场到位。
四、流程
流程看什么。据流程实践,流程这样看:参考——UL Solutions(UL 9540 provides a basis for safety of energy storage systems that includes reference to critical technology safety standards、such as UL 1973 and UL 1741、UL);测试——UL Solutions Code Authorities(UL 1973 Standard for Batteries for Use in LER Applications and Stationary Applications、helps quickly identify which apply Cell Module Pack and BMS、UL);白皮书——TÜV SÜD(Energy Storage Systems UL-1973 Certification and Battery Components White Paper、The achievement of ANSI/CAN/UL-1973 certification can demonstrate a companys commitment、UL-1973白皮书、TÜV SÜD);功能安全——EticaAG(Redundancy and single-fault tolerance are critical、ensuring that a system remains safe even if one protection fails、EticaAG);监控——EticaAG(The BMS monitors voltage current temperature and state of charge to ensure safe operation、EticaAG);集成——Alibaba(集装箱储能电池系统集成PCS+电池+BMS+EMS+消防、证书CE UL CSA、LFP磷酸铁锂电池组、Alibaba)——流程六看:参考、测试、白皮书、功能安全、监控、集成,六看流程到位。
五、趋势
趋势看什么。据趋势实践,趋势这样看:控制——melemlife(UL60730-1:2016 Annex H安全自动电气控制标准第1部分一般要求附录H、100KW/215KWh储能一体柜、melemlife);热失控——UL(Address thermal runaway fire propagation concerns with UL 9540A large-scale fire testing for BESS、UL);软件——UL Standards(UL 1998 Software in Programmable Components、可程式化元件中的軟體標準、UL);硬件——UL Solutions North America(UL 991 Tests for Safety-Related Controls Employing Solid-State Devices、UL);法规——UL(Your Guide to Battery Energy Storage Regulatory Compliance、NFPA standards NFPA 855 and NFPA 70 address fire safety installation and operation、UL);系统级——UL Solutions(UL 9540储能系统标准涵盖过充过放电保护控制设备之间通信危险液体安全、UL)——趋势六看:控制、热失控、软件、硬件、法规、系统级,六看趋势到位。
结语
储能BMS需要UL认证吗,结论是:认证、标准、市场、流程、趋势五环节看储能BMS的UL认证。认证——EticaAG(UL 1973要求BMS满足严格功能安全标准、EticaAG)、UL Solutions(UL 9540储能系统和设备标准、UL)、UL(UL 9540A热失控火灾传播测试方法、UL)、UL Standards(UL 1998可编程元件软件标准、UL)、UL Solutions North America(UL 991固态装置安全相关控制测试、UL)、UL Solutions Taiwan(IEC/UL 60730-1自动电气控制器、UL);标准——UL Solutions(UL 1973固定式车辆辅助电源LER电池标准、UL)、UL Standards(UL 9540电化学化学机械热能存储、UL)、UL Standards(UL 1998非联网嵌入式软件参考标准、UL)、UL Solutions Taiwan(UL 991固态装置安全相关控制器、UL)、melemlife(GB/T 36276-2018电力储能用锂离子电池、melemlife)、melemlife(IEC 61000-6-1 EMC通用标准、melemlife);市场——A&S Power(UL 1973覆盖电池电芯模组BMS外壳美加全适用、A&S Power)、A&S Power(UL 1973美加固定式储能必备、A&S Power)、UL Solutions(UL 9540全面审查充放电保护控制通信、UL)、UL(UL 9540B住宅储能场景、UL)、UL Solutions(UL 2271轻型电动车UL 2580电动车、UL)、UL Solutions Taiwan(Flex数据中心电容机架获UL 1973认证、UL);流程——UL Solutions(UL 9540参考UL 1973与UL 1741、UL)、UL Solutions Code Authorities(UL 1973测试识别电芯模组PACK和BMS、UL)、TÜV SÜD(ANSI/CAN/UL-1973认证白皮书、TÜV SÜD)、EticaAG(冗余和单故障容错保安全、EticaAG)、EticaAG(BMS监控电压电流温度SOC、EticaAG)、Alibaba(集装箱储能集成PCS电池BMS EMS消防CE UL CSA、Alibaba);趋势——melemlife(UL60730-1附录H自动电气控制、melemlife)、UL(UL 9540A大型火灾测试、UL)、UL Standards(UL 1998可编程元件软件、UL)、UL Solutions North America(UL 991固态装置控制、UL)、UL(NFPA 855和NFPA 70防火安全、UL)、UL Solutions(UL 9540过充过放电保护控制通信、UL)。据行业惯例,看储能BMS一句话:认证看UL 1973、软件看UL 1998、硬件看UL 991、控制看UL 60730、系统看UL 9540——五关一过,储能BMS无忧。