低温BMS系统剩余充电时间预估的研究  

Research on Predicting Remaining Charging Time of Low Temperature BMS System

作　　者：杨法松 曾国建 吉祥 占礼葵 熊珊珊 YANG Fa-song;ZENG Guo-jian;JI Xiang;ZHAN Li-kui;XIONG Shan-shan(Anhui RN Technology Co.,Ltd.,Hefei 230009,China;CAS(Hefei)Institute of Technology Innovation Co.,Ltd.,Hefei 230009,China)

机构地区：[1]安徽锐能科技有限公司,安徽合肥230009 [2]中科院合肥技术创新工程院,安徽合肥230009

出　　处：《汽车电器》2022年第1期8-10,共3页Auto Electric Parts

基　　金：2018年度安徽省战略性新兴产业集聚发展基地项目(合发改产业(2018)1332号);2019年安徽省支持新能源汽车产业创新发展和推广应用项目(合发改产业函〔2019〕185号)。

摘　　要：当前新能源汽车大规模使用,充电时间过长是影响车主使用的主要问题,而剩余充电时间预估不准又给车主带来另外的烦恼,特别是低温状态下充电预估时间,因低温加热影响又增加了预估时间难度。本文介绍一种低温BMS系统剩余充电时间预估的策略,并结合真实的充电柜和温度箱进行验证。At present,new energy vehicles are used on a large scale,and the long charging time is a problem that mainly affects the use of car owners,and the inaccurate estimation of the remaining charging time brings another trouble to car owners.In particular,the estimated time of charging under low temperature conditions has increased the difficulty of estimating time due to the influence of low-temperature heating.This article introduces a strategy for estimating the remaining charging time of a low-temperature BMS system,and verifies it with a real charging cabinet and temperature box.

关 键 词：BMS系统 充电时间 低温 

分 类 号：U469.72[机械工程—车辆工程]