GB/T 18384.1-2015 (GB 18384-2020 Newer Version) PDF English
GB/T 18384.1-2015 (GB/T18384.1-2015, GBT 18384.1-2015, GBT18384.1-2015)
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| GB 18384-2020 | English | 185 |
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Electric vehicles safety requirements
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Electrically propelled road vehicles -- Safety specifications -- Part 1: On-board rechargeable energy storage system (REESS)
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Safety requirements of electric vehicles -- Part 1: board energy storage
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Newer version: GB 18384-2020 Standards related to (historical): GB 18384-2020
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GB/T 18384.1-2015: PDF in English (GBT 18384.1-2015) GB/T 18384.1-2015
GB
NATIONAL STANDARD OF THE
PEOPLE’S 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’s Republic of China;
Standardization Administration of the People’s 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’s 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&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...
......
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.
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