GB 44240-2024 电能存储系统用锂蓄电池和电池组 安全要求
GB 44240-2024 Secondary lithium cells and batteries used in electrical energy storage systems—Safety requirements
基本信息
本文件适用于电能存储系统用锂蓄电池和电池组（以下简称为电池和电池组）。其中电能存储系统应用包括但不限于：
a） 电信；
b） 中央应急照明和报警系统；
c） 固定式发动机启动；
d） 光伏系统；
e） 家用（住宅）储能系统（HESS）；
f） 大容量储能：并网/离网。
上述列举的电能存储系统并未包括所有的设备，因此未列出的设备也可能包含在本文件的范围内。
本文件范围内的电池组额定能量通常在100 kWh 以上，额定能量在100 kWh 及以下的电池组的安全要求见GB 40165。
发布历史
-
2024年07月
研制信息
- 起草单位：
- -
- 起草人：
- -
- 出版信息：
- 页数：40页 | 字数：60 千字 | 开本： 大16开
内容描述
ICS
29.220.99
CCS
K82
中华人民共和国国家标准
GB44240—2024
电能存储系统用锂蓄电池和电池组
安全要求
Secondarylithiumcellsandbatteriesusedinelectricalenergystorage
systems—Safetyrequirements
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
GB44240—2024
目次
前言
Ⅲ
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引言
Ⅳ
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1
范围
1
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2
规范性引用文件
1
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3
术语和定义
1
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4
试验条件
5
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4.1
试验的适用性
5
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4.2
试验的环境条件
6
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4.3
参数测量公差
6
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4.4
温度测量方法
6
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4.5
测试用充放电程序
6
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4.6
型式试验
6
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5
一般安全要求
9
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5.1
一般安全性的考虑
9
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5.2
安全工作参数
9
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5.3
标识和警示说明
10
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5.4
安全关键元器件
10
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6
电池电安全
11
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6.1
高温外部短路
11
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