超清版 GB/T 44255-2024 土方机械 纯电动液压挖掘机能量消耗量 试验方法
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资料介绍
ICS 53.100
CCS P 97
中华人民共和国国家标准
GB/T 44255—2024
土方机械 纯电动液压挖掘机能量消耗量 试验方法
Earth⁃moving machinery—Energy consumption for battery electric hydraulic
excavators—Test methods
2024⁃07⁃24 发布2024⁃07⁃24 实施
国家市场监督管理总局
国家标准化管理委员会发 布
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 试验条件·················································································································1
5 能量消耗量的测量方法·······························································································2
6 试验方法·················································································································3
7 续航能力评估···········································································································7
8 作业效率评估···········································································································8
9 能量效率评价···········································································································8
附录A（ 资料性） 试验记录表························································································10
图1 使用电压计和电流计对动力电池的能量消耗进行测量的方法示例·····································3
图2 90°回转挖掘装载作业示意图····················································································5
图3 平地作业试验示意图······························································································6
表1 测量参数和准确度·································································································2
表2 挖掘装载作业参数·································································································4
表3 平地距离·············································································································6
表A.1 电动挖掘机充电试验记录表················································································10
表A.2 电动挖掘机挖掘装载作业试验能量消耗量记录表·····················································10
表A.3 电动挖掘机平地作业试验能量消耗量记录表···························································10
表A.4 电动挖掘机行走试验能量消耗量记录表·································································11
表A.5 电动挖掘机待机试验能量消耗量记录表·································································11
本文件按照GB/T 1.1—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。
本文件由中国机械工业联合会提出。
本文件由全国土方机械标准化技术委员会（SAC/TC 334）归口。
本文件起草单位：柳州柳工挖掘机有限公司、徐州徐工挖掘机械有限公司、山东临工工程机械有限
公司、中联重科土方机械
CCS P 97
中华人民共和国国家标准
GB/T 44255—2024
土方机械 纯电动液压挖掘机能量消耗量 试验方法
Earth⁃moving machinery—Energy consumption for battery electric hydraulic
excavators—Test methods
2024⁃07⁃24 发布2024⁃07⁃24 实施
国家市场监督管理总局
国家标准化管理委员会发 布
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 试验条件·················································································································1
5 能量消耗量的测量方法·······························································································2
6 试验方法·················································································································3
7 续航能力评估···········································································································7
8 作业效率评估···········································································································8
9 能量效率评价···········································································································8
附录A（ 资料性） 试验记录表························································································10
图1 使用电压计和电流计对动力电池的能量消耗进行测量的方法示例·····································3
图2 90°回转挖掘装载作业示意图····················································································5
图3 平地作业试验示意图······························································································6
表1 测量参数和准确度·································································································2
表2 挖掘装载作业参数·································································································4
表3 平地距离·············································································································6
表A.1 电动挖掘机充电试验记录表················································································10
表A.2 电动挖掘机挖掘装载作业试验能量消耗量记录表·····················································10
表A.3 电动挖掘机平地作业试验能量消耗量记录表···························································10
表A.4 电动挖掘机行走试验能量消耗量记录表·································································11
表A.5 电动挖掘机待机试验能量消耗量记录表·································································11
本文件按照GB/T 1.1—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。
本文件由中国机械工业联合会提出。
本文件由全国土方机械标准化技术委员会（SAC/TC 334）归口。
本文件起草单位：柳州柳工挖掘机有限公司、徐州徐工挖掘机械有限公司、山东临工工程机械有限
公司、中联重科土方机械