3. 赵家林-基于标准要求的储能系统安全评估方法.pdf

1、 赵家林2022-09-08基于标准要求的储能系统安全评估方法ESS Safety Assessment Approaches based on Standards9/8/2022ESS Safety Assessment Approaches based on StandardsContent29/8/2022ESS Safety Assessment Approaches based on Standards储能系统测试验证3储能系统应用场景储能系统标准规范21储能技术39/8/2022ESS Safety Assessment Approaches based on Standards储

2、能系统储能系统（Energy Storage System:ESS）：）：Equipment that receives energy and then provides a means to store that energy in some form for later use in order to supply electrical energy when needed.(UL 9540)能够接收能量，然后通过一定方式存储能量，待需要时以电能的方式被使用的设备。储能系统种类Source:Energy Market Authority,Handbook for Energy Storag

3、e Systems机械储能电化学储能热储能电气储能化学储能储能系统应用场景49/8/2022ESS Safety Assessment Approaches based on StandardsSource:Kempener,Ruud&De Vivero,Gustavo.(2015).Renewables and Electricity Storage.A technology Roadmap.10.13140/RG.2.2.10027.23849.工商业储能 Industrial&Commercial ESS家用储能 Residential ESS电池储能系统分类（IEC 62933-5-2

4、:2020）59/8/2022ESS Safety Assessment Approaches based on Standards分类特征分类特征Features for categorization类别代码类别代码Category denominations说明说明Explanation系统连接点电压“POC voltage”where BESS is connectedV-L低压 Low:V 1 kV AC or 1.5 kV DCV-H高压 High:V 1 kV AC or 1.5 kV DC能量容量“Energy capacity”of BESSE-S小 Small:E 20 kW

5、hE-L大 Not small:E 20 kWh能量存储子系统所在场地“Site occupancy”in relation to electrochemical accumulation subsystemS-O居民区 Occupied siteS-U非居民区 Unoccupied site能量存储子系统化学体系“Chemistry”of electrochemical accumulation subsystemC-A非水电解质电池 non-aqueous electrolyte battery(e.g.Li-based)C-B水性电解质电池 aqueous electrolyte bat

6、tery(e.g.Lead acid,Ni-based)C-C高温电池 high temperature battery(e.g.NaS,NaNiCl)C-D液流电池 flow batteryC-Z其他 Others储能系统危害69/8/2022ESS Safety Assessment Approaches based on Standards电气危害 Electrical hazards:触电 Electric shock 烧伤 Burns，心室颤动 Ventricular fibrillation弧闪 Arc flash 烧伤 Burns静电 Static electricity 引发其