GB 44263-2024 电动汽车传导充电系统安全要求

ICS43.040.99

CCST35

中华人民共和国国家标准

GB44263—2024

电动汽车传导充电系统安全要求

Safetyrequirementsforelectricvehicleconductivechargingsystem

2024⁃07⁃24发布2025⁃08⁃01实施

国家市场监督管理总局

发布

国家标准化管理委员会

GB44263—2024

目次

前言··························································································································Ⅲ

1范围·······················································································································1

2规范性引用文件········································································································1

3术语和定义··············································································································1

4符号和缩略语···········································································································3

5总体要求·················································································································4

6充电接口安全···········································································································4

7交流充电安全···········································································································5

8直流充电安全···········································································································6

9试验方法···············································································································10

10标准的实施···········································································································23

附录A（规范性）用于GB/T20234.3的直流充电控制导引电路············································24

Ⅰ

GB44263—2024

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由中华人民共和国工业和信息化部、国家能源局（按职责分工负责）提出并归口。

Ⅲ

GB44263—2024

电动汽车传导充电系统安全要求

1范围

本文件规定了电动汽车传导充电系统的总体安全、充电接口安全、交流充电安全、直流充电安全的

要求，描述了相应的试验方法。

本文件适用于电动汽车交流充电系统和电动汽车直流充电系统，其供电网侧额定电压不超过

1000V（AC）或1500V（DC）、电动汽车侧额定最大电压不超过1000V（AC）或1500V（DC）；也适

用于电动汽车充放电系统中充电的安全要求。

本文件不适用于：

——与电动汽车传导充电/充放电系统维护相关的安全要求；

——顶部接触式充电系统等自动充电系统。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于

本文件。

GB1002家用和类似用途单相插头插座型式、基本参数和尺寸

GB/T2099.1家用和类似用途插头插座第1部分：通用要求

GB/T4208—2017外壳防护等级（IP代码）

GB/T11918.1—2014工业用插头插座和耦合器第1部分：通用要求

GB/T11918.2—2014工业用插头插座和耦合器第2部分：带插销和插套的电器附件的尺寸兼

容性和互换性要求

GB18384电动汽车安全要求

GB/T18487.1—2023电动汽车传导充电系统第1部分：通用要求

GB/T20234.1—2023电动汽车传导充电用连接装置第1部分：通用要求

GB/T20234.3电动汽车传导充电用连接装置第3部分：直流充电接口

GB/T20234.4电动汽车传导充电用连接装置第4部分：大功率直流充电接口

GB/T27930—2023非车载传导式充电机与电动汽车之间的数字通信协议

GB/T34657.1电动汽车传导充电互操作性测试规范第1部分：供电设备

GB/T34657.2电动汽车传导充电互操作性测试规范第2部分：车辆

GB39752电动汽车供电设备安全要求

NB/T10202用于电动汽车模式2充电的具有温度保护的插头

3术语和定义

GB/T18487.1—2023、GB/T20234.4界定的以及下列术语和定义适用于本文件。

3.1

电动汽车传导充电系统electricvehicleconductivechargingsystem

采用传导充电方式的电动汽车充电系统。

1