浅谈轻卡蓄电池对冷起动性能的影响

打开文本图片集

【摘  要】冷起动性能，是车辆寒带性能的关键指标项，需要车辆能在环境温度-15℃以下时能够顺利起动发动机。冷起动性能受蓄电池、起动机、发动机、供油系、冷却系等零部件的影响。本课题主要探讨在其他因素相同的情况下，不同类型的蓄电池对冷起动性能的影响，并围绕整车进行试验验证。

【关键词】冷起动；蓄电池；试验

中图分类号：U463.6    文献标志码：A    文章编号：1003-8639（ 2023 ）08-0077-03

Discussion on the Influence of Light Truck Batteries on Cold Starting Performance

ZHU Lin

（Anhui JAC Motors Group Co.，Ltd.，Hefei 230601，China）

【Abstract】Cold start performance is a key indicator of vehicle cold zone performance，which requires the vehicle to be able to start the engine smoothly when the ambient temperature is below -15℃. Cold start performance is affected by battery，starter，engine，oil supply system，cooling system and other parts. This topic mainly discusses the influence of different types of batteries on the cold start performance under the condition of the same other factors，and carries out the test verification around the vehicle.

【Key words】cold start performance；battery；test verification

1  蓄电池的类型

蓄电池的设计和选型主要依据整车的设计和使用需求，从而确定蓄电池的容量和布置位置。（剩余2366字）