GB/T 41589-2022In-cable control and protection device for mode 2 charging of electric road vehicles (IC-CPD) (English PDF)

Foreword

This document is drafted in accordance with GB/T 1.1-2020 "Directives for

standardization - Part 1.Rules for the structure and drafting of standardizing

documents".

This document modifies and adopts IEC 62752.2018 "In-cable control and protection

device for mode 2 charging of electric road vehicles (IC-CPD)".

Compared with IEC 62752.2018, this document has made the following structural

adjustments.

- 4.1 corresponds to 4.1.2 in IEC 62752.2018.Delete 4.1.1, 4.1.3, and 4.1.4;

- 4.6 corresponds to 4.6.1 in IEC 62752.2018.Delete 4.6.2 and 4.6.3.

The technical differences between this document and IEC 62752.2018 and their reasons

are as follows.

- Use normatively-referenced GB/T 2099.1-2021 to replace IEC 60884-1.2013.The

degree of consistency between the two documents is MOD, to adapt to the technical

conditions of China and increase operability (see Clause 1, Table 4, 8.1, 8.3.1, 8.4.3,

8.5.2, 9.2, 9.9.3, 9.20, 9.21, 9.23, 9.34.1, A.1);

- Use normatively-referenced GB/T 1043.1 to replace ISO 179-1, to adapt to the

technical conditions of China and increase operability (see 9.31);

- Use normatively-referenced GB/T 2423.1 to replace IEC 60068-2-1, to adapt to the

technical conditions of China and increase operability (see 9.35);

- Use normatively-referenced GB/T 2423.4 to replace IEC 60068-2-30, to adapt to

the technical conditions of China and increase operability (see 9.17.1.1, 9.17.1.4,

9.32.1, 9.32.2);

- Use normatively-referenced GB/T 2423.5 to replace IEC 60068-2-27, to adapt to

the technical conditions of China and increase operability (see 9.36);

- Use normatively-referenced GB/T 2423.7 to replace IEC 60068-2-31, to adapt to

the technical conditions of China and increase operability (see 9.10.2);

- Use normatively-referenced GB/T 2423.17 to replace IEC 60068-2-11, to adapt to

the technical conditions of China and increase operability (see 9.32.1 and 9.32.2);

- Use normatively-referenced GB/T 2423.24 to replace IEC 60068-2-5, to adapt to

the technical conditions of China and increase operability (see 9.30);

- Use normatively-referenced GB/T 2423.56 to replace IEC 60068-2-64, to adapt to

the technical conditions of China and increase operability (see 9.36);

- Use normatively-referenced GB/T 2424.2 to replace IEC 60068-3-4, to adapt to the

technical conditions of China and increase operability (see 9.17.1.1, 9.17.1.2,

9.17.1.4);

- Use normatively-referenced GB/T 4207 to replace IEC 60112, to adapt to the

technical conditions of China and increase operability (see Table 6 and 9.19);

- Use normatively-referenced GB/T 4208-2017 to replace IEC 60529.1989, to adapt

to the technical conditions of China and increase operability (see 8.1 and 8.5.3);

- Use normatively-referenced GB 4343.1 to replace CISPR 14-1, to adapt to the

technical conditions of China and increase operability (see 9.26 and Table A.1);

- Use normatively-referenced GB/T 5013 (all parts) to replace IEC 60245 (all parts),

to adapt to the technical conditions of China and increase operability (see 8.3.11.2);

- Use normatively-referenced GB/T 5023 (all parts) to replace IEC 60227 (all parts),

to adapt to the technical conditions of China and increase operability (see 8.3.11.2);

- Use normatively-referenced GB/T 5169.10 to replace IEC 60695-2-10, to adapt to

the technical conditions of China and increase operability (see 9.12);

- Use normatively-referenced GB/T 5169.11 to replace IEC 60695-2-11, to adapt to

the technical conditions of China and increase operability (see 9.12);

- Use normatively-referenced GB/T 6346.14 to replace IEC 60384-14, to adapt to

the technical conditions of China and increase operability (see 9.28.2);

- Use normatively-referenced GB 8898 to replace IEC 60065, to adapt to the

technical conditions of China and increase operability (see 9.28.3);

- Use normatively-referenced GB/T 9286 to replace ISO 2409, to adapt to the

technical conditions of China and increase operability (see 9.31);

- Use normatively-referenced GB/T 9341 to replace ISO 178, to adapt to the

technical conditions of China and increase operability (see 9.31);

- Use normatively-referenced GB/T 11918 (all parts) to replace IEC 60309 (all parts),

to adapt to the technical conditions of China and increase operability (see 8.2.1);

- Use normatively-referenced GB/T 11918.1-2014 to replace IEC 60309-1.2012.

The degree of consistency between the two documents is MOD, to adapt to the

technical conditions of China and increase operability (see 8.2.1 and 8.2.3);

- Use normatively-referenced GB/T 16935.3 to replace IEC 60664-3, to adapt to the

technical conditions of China and increase operability (see 9.27.3);

- Use normatively-referenced GB/T 28046.5-2013 to replace ISO 16750-5.2010.

The degree of consistency between the two documents is MOD, to adapt to the

technical conditions of China and increase operability (see 9.29);

- Use normatively-referenced GB/T 30789.3 to replace ISO 4628-3, to adapt to the

technical conditions of China and increase operability (see 9.32.3);

- Types, basic parameters and dimensions of plugs and socket-outlets are in

accordance with the requirements of GB/T 1002 (see Clause 1). Types and

dimensions of vehicle connector are in accordance with the requirements of GB/T

20234.1-2015 and GB/T 20234.2-2015 (see 8.1, 8.4.3, 8.5.4, 9.2, A.1);

- Delete the requirements for plugs for industrial purposes (see Clause 1, 7.1, 8.1,

8.4.3, 8.5.2, 9.2, 9.34.1 of IEC 62752.2018);

- Delete the types and requirements of two-phase and three-phase products (see

Clause 1, 3.3.3.12, 3.3.3.13, 3.3.3.15, 3.3.3.16, 4.1, 5.3.2, 9.2, 9.6.2, 9.7.7.1, 9.7.7.2,

9.7.7.3, 9.7.11, 9.7.12, and Annex D of IEC 62752.2018);

- Delete the types and requirements of products with rated current above 16A (see

Clause 1, 5.3.2, 8.3.11.2, 9.9.2.1, and 9.24 of IEC 62752.2018);

- Delete the classification and relevant requirements of wall mounted IC-CPD (see

4.6.2, 4.6.3, 8.5.3, 9.10.1, 9.10.5, and 9.34.1 of IEC 62752.2018);

- Consistent with GB/T 18487.1, change the upper limit of ambient temperature in

this document from "45 degrees C" to "50 degrees C" (see 7.1, 9.7.3.7, 9.17.2);

- Delete the performance of IC-CPD when plugged into incompatible power system

(see 9.7.7.4 of IEC 62752.2018).

Attention is drawn to the possibility that some of the elements of this document may be

the subject of patent rights. The issuing authority of this document shall not be held

responsible for identifying any or all such patent rights.

This document was proposed by China Electrical Equipment Industry Association.

This document shall be under the jurisdiction of National Technical Committee 189 on

Low-voltage Apparatus of Standardization Administration of China (SAC/TC 189).

Drafting organizations of this document. Shanghai Electrical Apparatus Research

Institute, Shanghai CHINT Intelligent Technology Co., Ltd., Shanghai Liangxin

Electrical Co., Ltd., Zhejiang Tengen Electric Co., Ltd., Zhongshan Kaper Electrical

Co., Ltd., Panasonic Information Instruments (Shanghai) Co., Ltd., Suzhou ELE

Electric Appliance Manufacturing Co., Ltd., Xiamen ZTC Technology Co., Ltd., Yuyao

Jiarong Electron & Electrical Co., Ltd., Shanghai Baolong Automotive Corporation,

Shanghai Electrical Apparatus Research Institute (Group) Co., Ltd.

Main drafters of this document. Wang Yuxuan, Zhou Changqing, Wu Peifeng, Yu

Cuntai, Zou Jianhua, Chen Yijie, Li Chengli, Cai Chongsheng, Qian Jiacan, Li Wei, Li

Hui, Hu Hongyu.

1 Scope

This document applies to in-cable control and protection devices for mode 2 charging

of electric road vehicles, hereafter referred to as IC-CPD including control and safety

functions.

2 Normative references

The contents of the following documents, through normative references in this text,

constitute indispensable provisions of this document. Among them, for dated references,

only the edition corresponding to that date applies to this document. For undated

references, the latest edition (including all amendments) applies to this document.

GB/T 1002 Single phase plugs and socket-outlets for household and similar purposes

- Types, basic parameters and dimensions

3 Terms and definitions

For the purposes of this document, the following terms and definitions apply.

4 Classification

Cables in-between different components of the IC-CPD can be connected to these

components by different methods.

An IC-CPD can be classified to have a switched or a non-switched protective conductor.

An IC-CPD can be classified according to the behaviour related to the availability of

the upstream protective conductor.

5 Characteristics of IC-CPDs

The value of current, assigned to the IC-CPD by the manufacturer, which the IC-CPD

can carry under permanent load conditions.

The power frequency for which the IC-CPD is designed and to which the values of the

other characteristics correspond.

6 Marking and other product information

In addition, screwless terminals of IC-CPD according to 4.3.3 shall be marked with an

appropriate marking indicating the length of insulation to be removed before the

insertion of the conductor into the screwless terminal.

7 Standard conditions for operation in service and for installation

IC-CPDs shall be used in accordance with their instructions.

8 Requirements for construction and operation

The manufacturer shall specify the minimum level of engagement of each contact of

the electrical connection from which it can be used at nominal current.

It shall not be possible to disassemble an IC-CPD classified according to 4.3.2.

9 Tests

For the purpose of verification of conformity with this document, type tests are carried

out in test sequences.

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