Progress in National EV Standards Development in China 中国电动汽车标准现状与发展趋势

1. Progress in National EV Standards Development in China中国电动汽车标准现状与发展趋势 China Automotive Technology & Research Center 中国汽车技术研究中心 2012.08.23

2. Outline报告提纲 1. Overview of Chinese Electric Vehicle Standardization中国电动汽车标准化工作概况 2.Frame for Chinese EV standards 电动汽车标准体系 3. Plan and Road Map 未来工作计划和路线图

3. ★Established by NTCAS at 1998, secretariat is located at CATARC; ★Supervised by SAC and MIIT; ★Interface with ISO/TC22/SC21, IEC/TC69; ★Responsible for national electric vehicle standardization. 1. Organization of EV standardization 标准化组织 MIIT SAC Industrial standard QC National standard GB NTCAS SAC/TC114 UN/WP29 ISO TC22/SC21 IEC/TC69 Electric vehicle subcommittee SAC/TC114/SC27 Electric motorcycle Electric vehicle

4. 2. SAC/TC114/SC27 全国汽标委/电动车辆分标委 42 committee members from EV manufacture, traction battery company, motor company, electric motorcycle company, testing organization, University and research institute。 EV Standards TC114/SC27 Complete vehicle standards Key components standards Infrastructure standards Crash safety working group Electric vehicle working group Fuel cell vehicle working group E- motor working group Traction battery working group

5. China EV standard system EV complete vehicle and components R&D EV industrialization EV demonstration and commercialization International and national standards GTR ISO WP29 IEC

6. Supporting government • Market access • Market management Type approval • Standardize industry • Improve product quality • Reduce costs Technique specification, interchangeability Target of Standardization • Promote demonstration • Unify interface • Standardize charging station Charge coupler, protocol, interchangeability, safety • Guide the R&D • Promote the application of new materials, technology and process • Promote technology exchange

7. EV access China's auto standard system Compulsory standards: 89; Recommendation standards: 866 EV industrialization Recommendation standards: 22 EV demonstration EV standard system 57 standards EV R&D

8. EV:13 Energy storage device:8 Existing stds:57 HEV:8 Electric motor:5 FCEV:7 Infrastrucure:10 E-motocycle:6

9. Outline报告提纲 1. Overview of Chinese Electric Vehicle Standardization中国电动汽车标准化工作概况 2.Frame for Chinese EV standards 电动汽车标准体系 3. Plan and Road Map 未来工作计划和路线图

10. REESS E-motor system E-control system Auxiliary electrical Object system Charging system BEV、PHEV、FCEV Complete vehicle Key components Protocol of Charging pile and station Interface Bureau of energy, CEC TC114, TC77、TC67、TC26、 TC69、TC457

11. Power performance Driving range Energy consumption rate Emission Electrical properties environmental suitability safety Charging coupler Complete Vehicle performance Complete Vehicle safety Infrastructure Charge/discharge performance Reliability and life safety environmental suitability 24 technical Elements of EV stds Electrical Safety Crash safety Brake performance EMC/EMI E-motor system Energy Storage system Electrical properties environmental suitability reliability Protection performance Electronic Control system Electrical properties environmental suitability reliability Protection performance

12. Standardization strategy EV-complete vehicle • Basic and general standards • General safety and crash safety standards • Energy consumption and emissions standards • EMC standards • Technical specification

13. BEV/PHEV-complete vehicle standards BEV • Complete vehicle integration, development and design • Power train system adaptation and calibration • Safety design • Extended-range device (optional) adaptation and optimization • Industrialization • Marketing promotion PHEV • Complete vehicle optimization； • Reliability, durability research； • Cost control； • Mass production equipment, technique and quality management system。 EV

14. BEV standards released

15. HEV standards released

16. Electric Motorcycle and Moped standards released

17. GB/T 28382 Battery electric passenger cars—Specification GB/T 28382-2012 纯电动乘用车技术条件 • Scope • not more than 5 seat passenger cars; • pure electrical road vehicles. • Mass distribution • reasonable mass distribution; • the mass percent of battery system to whole vehicle • should not more than 30%;.

18. GB/T 28382 Battery electric passenger cars—Specification GB/T 28382-2012 纯电动乘用车技术条件 • Cargo container • should not less than 0.3m3 for cars with 4 or 5 seats. • Safety requirement • Comply with GB/T 18384、GB21670、GB 11551 and GB 20071; alarm sound shall be needed when start or speed low than 20km/h.

19. GB/T 28382 Battery electric passenger cars—Specification GB/T 28382-2012 纯电动乘用车技术条件 • Acceleration performance • maximum speed in 30 minutes no less than 80km/h; • 0~50 km/h less than 10s；50~80km/h, less than 15s； • 4% /12 % slope no less than 60km/h/30km/h; • maximum gradability no less than 20% • Range • More than 80km

20. Fuel cell vehicle standards Next generation Demonstration Performance Life Material System • Dynamic conditions • Start/stop • Low load/idle speed • Hydrogen cycle • Start under 0 degree New material Control strategy • Alloy catalyst • Antioxidant carrier • New type membrane • Metal bipolar plate • Carbon paper Components Component Cost low Pt-MEA Mass production Material System Localization Simplify system 20

21. FCEV standards released

22. 保护控制 AC/DC DC/DC 均衡系统 显示系统 散热技术 密封技术 圆柱、方形、聚合物 通信系统 充电系统 连接技术 功率型、能量型 阻燃技术 充电控制 正极：磷酸铁锂、锰酸锂、三元材料 通信系统 负极：石墨、硬碳、钛 酸锂 安全保护 信号采集 BMS REESS Standards Strengthened system integration Reduce cost recycling safety interchangeability Cycle life Pack and system 单体 模块 系统

23. RESS standards released

24. Advanced power electronics assembly technology High quality of e-motor system Integrity tech of new type e-motor High tech of e-motor system E-motor system standards

25. E-Motor standards released

26. Infrastructure standards “点-线-面”结合的能源供给体系 线 点 面 以现有销售与维修网络为基础建立换电站。 沿城市交通主干道建设快速补充DC充电站。 以现有电网设施电源标准为基础用车载充电器进行的小功率充电。 电池更换站 充电站 电池 更换站 充电站 • 在示范城市群及周边区域建成2000座充/换站，40万个充电桩，形成“点-线-面”结合，充电、换电兼容的电动汽车能源补给网络。 • 研发“点-线-面”一体化集成网络信息化服务系统，包括用户身份识别、智能计量、结算体系，GPS站点巡航定位、ITS集成及V2G技术等。

27. Infrastructure standards released

28. GB/T 20234 Connection set of conductive charging for EV 电动汽车传导式充电连接装置 GB/T 20234 Connection set of conductive charging for EVPart 1 General requirements—corresponding to IEC 62196-1 Part 2 AC charge coupler—corresponding to IEC 62196-2Part 3 DC charge coupler—corresponding to IEC 62196-3

29. GB/T 20234 Connection set of conductive charging for EV 电动汽车传导式充电连接装置 Part 2 AC charge coupler

30. GB/T 20234 Connection set of conductive charging for EV 电动汽车传导式充电连接装置 Typical control pilot circuit for mode 2 Charging mode 2

31. GB/T 20234 Connection set of conductive charging for EV 电动汽车传导式充电连接装置 Part 3 DC charge coupler

32. GB/T 20234 Connection set of conductive charging for EV 电动汽车传导式充电连接装置 Typical control pilot circuit for mode 4 Charging mode 4

33. Outline报告提纲 1. Overview of Chinese Electric Vehicle Standardization中国电动汽车标准化工作概况 2.Frame for Chinese EV standards 电动汽车标准体系 3. Plan and Road Map 未来工作计划和路线图

34. Roadmap of standardization • Mechanical abuse • vibration/fall/shock • humid/Seawater immersion   • Compressive deformation • Temperature abuse • fire • thermal shock cycle • without heat management • Electrical abuse • short circuit • over charge/discharge • high voltage protection • malfunction analysis   • classification • level • code REESS • Li-ion battery • super capacitor • nickel-hydrogen battery • new type battery（zinc-air, Sodium sulfur battery）

35. performance • torque/speed/efficiency • power output • Temperature rise • mechanical • strength of structure • environmental suitability • Commutator test • electrical • insulation • dielectric strength   • voltage/circuit control • safety • high voltage protection • EMC Roadmap of standardization E-moter system • specification of all kinds of e-motor（AC, permanent magnetism） • specification of e-motor controller • specification of power devices

36. Roadmap of standardization electric control system standards • communication protocol • specification of complete vehicle controller and energy controller • Application of international standards

37. Roadmap of standardization Auxiliary electrical standards • Electric air conditioning • Electric steering • Electric brake and energy recovery system • special meters for EV • high voltage connector and wireharness

38. Roadmap of standardization Charging system/swap system • charging coupler • swap coupler • charging wire harness • protocol • on board charger

39. 3. Standards Under Drafting 正在制定的标准 • 11 items passed examination by SC27 and waiting for approval 已完成技术审查上报待批的标准11项 • 14 new standards under development; • 已有标准计划正在制修订的标准14项 • 45 items under preliminary research. • 尚无标准计划但是已经启动了前期研究的标准45项

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