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GB/T 18384.1-2015 English PDF (GBT18384.1-2015)

GB/T 18384.1-2015 English PDF (GBT18384.1-2015)

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GB/T 18384.1-2015: Electrically propelled road vehicles -- Safety specifications -- Part 1: On-board rechargeable energy storage system (REESS)

This Part specifies the requirements for on-board rechargeable energy storage system (REESE) of electrically propelled road vehicle voltage class B driven electric circuit system, so as to ensure the safety of personnel inside and outside vehicles and vehicle environment.
GB/T 18384.1-2015
GB
NATIONAL STANDARD OF THE
PEOPLE REPUBLIC OF CHINA
ICS 43.020
T 40
Replacing GB/T 18384.1-2001
Electrically propelled road vehicles - Safety
specifications - Part 1. On-board rechargeable energy
storage system (REESS)
[ISO 6469-1.2009, Electrically propelled road vehicles - Safety specifications - Part 1. On-board rechargeable energy storage system (RESS), MOD]
ISSUED ON. MAY 15, 2015
IMPLEMENTED ON. OCTOBER 01, 2015
Issued by.
General Administration of Quality Supervision, Inspection
and Quarantine of the PEOPLE Republic of China;
Standardization Administration of the PEOPLE Republic of
China.
Table of Contents
Table of Contents ... 2
Foreword ... 3
1 Scope ... 6
2 Normative references ... 6
3 Terms and definitions ... 6
4 Marks and logos ... 7
5 Requirements ... 8
Foreword
GB/T 18384 ?€?Electrically propelled road vehicles - Safety specifications?€? is divided into 3 parts.
?€? Part 1. On-board rechargeable energy storage system (REESS);
?€? Part 2. Vehicle operational safety means and protection against failures; ?€? Part 3. Protection of persons against electric hazards.
This Part is Part 1 of GB/T 18384.
This Part is drafted based on the provisions provided in GB/T 1.1-2009. This Part replaces GB/T 18384.1-2001 ?€?Electric Vehicles - Safety Specification - Part 1. On-board Energy Storage Device?€?. Compared with GB/T 18384.1-2001, in addition to editorial changes, the main technical changes are as follows.
?€? Revise the application scope of the standard (see chapter 1; chapter 1 in edition 2001)
?€? Delete the terms and definitions that have already been defined in GB/T 19596 (see chapter 3 in edition 2001);
?€? Add the definition of ?€?rechargeable energy storage system?€? (see 3.1); ?€? Add the definition of ?€?power system?€? (see 3.2);
?€? Add the definition of ?€?maximum working voltage?€? (see 3.3);
?€? Add the definition of ?€?voltage class B electric circuits?€? (see 3.4);
?€? Add the definition of ?€?single-point failure?€? (see 3.5);
?€? Revise the test conditions of REESS insulation resistance measurement (see 5.1.2; 6.1.1 in edition 2001);
?€? Modify the calculation method of REESS insulation resistance (see 5.1.3; 6.1.1 in edition 2001);
?€? Revise the requirements for REESS insulation resistance value (see 5.1.4; 6.1.2 in edition 2001);
?€? Revise the requirements for the discharge of harmful gases and harmful substances (see 5.3; chapter 5, 6.3 and 6.4 in edition 2001);
?€? Add the regulations on heat generated by REESS (see 5.4);
?€? Delete the special requirements on on-board energy storage device collision (see chapter 8 in edition 2001);
?€? Delete annex A in edition 2001;
?€? Delete annex B in edition 2001.
This Part uses re-drafting method to modify and adopt ISO 6469-1.2009 ?€?Electrically Propelled Road Vehicles - Safety Specifications - Part 1. On-board Rechargeable Energy Storage System (RESS)?€?.
Technical differences between this Part and ISO 6469-1.2009, as well as the reasons, are as follows.
?€? Delete some terms and definitions that have already been defined in GB/T 19596, as shown in chapter 3;
?€? Delete the description on chapter 4 ?€?Environment and operating conditions?€? in ISO 6469-1.2009. The relevant content has been included in experimental conditions, and the following chapter numbers are increased sequentially, as shown in chapter 4;
?€? Add requirements for REESS category marking, so as to be convenient for identification by maintenance and rescue personnel;
?€? Delete the provision that on-board insulation resistance monitoring system may be used to measure the insulation resistance value of the entire circuit, so as to replace REESS insulation resistance measurement of this Part, as shown in 6.1.3; ?€? Delete the requirements for collision test. There are corresponding collision standards; the following chapter numbers are increased sequentially, as shown in chapter 7.
This Part was proposed by Ministry of Industry and Information Technology of the PEOPLE Republic of China.
This Part shall be under the jurisdiction of National Technical Committee of Auto Standardization (SAC/TC 114).
The responsible drafting organizations of this Part. China Automotive Technology Research Center, Anhui Ankai Automobile Co., Ltd., Hunan CSR Times Electric Vehicle Co., Ltd. AND Shanghai Motor Vehicle Inspection Center.
The participating drafting organizations of this Part. National Automobile Quality Supervision and Inspection Center (Changchun), China Faw Group Corporation R and D Center, National Automobile Quality Supervision and Inspection Center (Xiangyang), Faw - Volkswagen Co., Ltd., Haima Automobile Group Co., Ltd., Chongqing Changan New Energy Automobile Co., Ltd., Pan Asia Technical Automotive Center Co., Ltd., Huachen Group Auto Holding Co., Ltd., BYD Auto Industry Company Limited, Shanghai Jieneng Auto Technology Co., Ltd., Chery New Energy Automotive Technology Co., Ltd., Shanghai Volkswagen Automobile Co., Ltd., SGMW, Liuzhou Wuling Motors Co., Ltd., China Automotive Engineering Research Institute Co., Ltd., Zhejiang Geely Holding Group Co., Ltd., Zhengzhou Yutong Group Co., Ltd., Beiqi Foton Motor Co., Ltd., Xiamen Golden Dragon Bus Co., Ltd. AND SAE Industrial Consulting Services (Shanghai) Co., Ltd. The main drafters of this Part. Zhang Yingnan, Xu Zhihan, Xiong Liangping, Liu Lin, Huang Zhongrong, Chen Shundong, Liu Guibin, Xu Junhui, Xu Zhiguang, Shen Jianping, Cui Fengtao, Zhu Xiaoming, Miao Wenquan, Zhang Tianjiang, Huang Mi, Ni Xinyu, Su Ling, Zhu Daoping, Jiang Shijun, Wang Hongjun, Qiu Jie, Du Zhiqiang, Huang Zhongwen, Fang Yunzhou, Sui Tao, Fan Dapeng, Fu Xin, Wang Kan, Zhang Xiangjie and Hongyang. This Part was first-time released in July, 2001; this is the first revision. Electrically propelled road vehicles - Safety specifications -
Part 1. On-board rechargeable energy storage system
(REESS)
1 Scope
This Part specifies the requirements for on-board rechargeable energy storage system (REESE) of electrically propelled road vehicle?€?s voltage class B driven electric circuit system, so as to ensure the safety of personnel inside and outside vehicles and vehicle environment.
This Part applies to electrically propelled road vehicles of which the maximum working voltage of on-board driving system is voltage class B. Electric motorcycles and electric mopeds may reference for implementation.
This Part does not apply to non-road vehicles, e.g. material carrying trucks and forklifts. This Part is not applicable to guide the assembly, maintenance and repair of electrically propelled road vehicles. Electromechanical flywheel (vehicle) is not included in this Part. 2 Normative references
The following documents are indispensable for the application of this document. For the dated documents so quoted, only the dated versions apply to this document. For the undated documents so quoted, the latest versions (including all modification sheets) apply to this document.
GB 2893 Safety colours (GB 2893-2008, ISO 3864-1.2002, MOD)
GB 2894 Safety signs and guideline for the use
GB/T 5465.2 Graphical symbols for use on electrical equipment - Part 2. Graphical symbols (GB/T 5465.2-2008, IEC 60417 DB.2007, IDT)
GB/T 16935.1 Insulation coordination for equipment within low-voltage systems - Part 1. Principles requirements and tests (GB/T 16935,1-2008, IEC 60664-1.2007, IDT) GB/T 19596 Terminology of electric vehicles (GB/T 19596-2004, ISO 8713.2002, NEQ) 3 Terms and definitions
The following terms and definitions AND the ones defined in GB/T 19596 apply to this document.
3.1
Rechargeable energy storage system
REESS
Energy storage system that is rechargeable and may provide electric energy, e.g. storage battery, capacitor.
3.2
Electric power system
Circuit, including power source (e.g. fuel cell stack, storage battery). 3.3
Maximum working voltage
The effective value of possible alternating current (a.c.) voltage or the maximum value of direct current (d.c.) voltage of electric power system under normal working conditions. Transient state peak value is ignored.
3.4
Voltage class B electric circuits
Electrical modules or circuits of which the maximum working voltage is greater than 30 V a.c. (rms) and less than or equal to 1 000 V a.c. (rms); or the maximum working voltage is greater than 60 V direct current (d.c.) and less than or equal to 1 500 V direct current (d.c.).
3.5
Single-point failure
Failure caused by malfunction of system or part (including hardware, software) of the system that are not protected by a safety mechanism.
4 Marks and logos
Warning mark shown in Figure 1 shall be used in REESS of voltage class B circuit. Background color of the symbol is yellow; the frame and arrow are black. It shall follow the provisions in GB 2893, GB 2894 and GB/T 5465.2.
Figure 3 Creepage distance
5.3 Discharge of harmful gases and harmful substances
In order to prevent explosion, fire or toxic substances, when REESS may discharge harmful gases or other harmful substances under normal ambient and operation conditions, the following requireme...

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