汽车电源系统计算说明书  

Auto Power System Calculating Instructions

作　　者：姚春鹤 Yao Chun-he

机构地区：[1]北京汽车股份有限公司,北京100000

出　　处：《电力系统装备》2019年第12期67-69,共3页Electric Power System Equipment

摘　　要：在整车设计初期,为满足整车启动要求和用电平衡,汽车电源系统的蓄电池和发电机的选型至关重要。本文分析了蓄电池初选型、发电机选型计算,最后通过起动机特性曲线的冷启动电流验证蓄电池的最终选型。In the early stage of vehicle design,in order to meet the requirements of vehicle start-up and power balance,the selection of batteries and generators in automotive power supply system is very important.This paper is the process of battery selection from the primary selection,generator selection calculation,and finally verify the final selection of battery by cold start current of starter characteristic curve.

关 键 词：汽车电源系统 计算说明书 

分 类 号：U463.6[机械工程—车辆工程]