蓄电池管理系统在电力系统一体化电源中的应用  

Application and Research of Battery Management System in Integrated Power Supply

作　　者：曹冉[1] 尹明[2] 张洪伟[2] 李立伟[1] 王凯[1] 

机构地区：[1]青岛大学自动化工程学院,山东青岛266071 [2]国网山东省电力公司物资部,山东济南250001

出　　处：《青岛大学学报（工程技术版）》2015年第1期45-48,共4页Journal of Qingdao University(Engineering & Technology Edition)

基　　金：山东省自然科学基金项目资助(Y2008F23);山东省科技发展计划项目资助(2011GGB01123);863计划项目资助(2012AA110407);863计划项目资助(2014AA052303)

摘　　要：为提高电力系统一体化电源中蓄电池组监测管理技术,本文采用Linear公司的电池监测芯片LTC6803和ST公司的32位微控制器STM32F105,提出了一种电池管理系统(battery management system,BMS)设计方案,同时对其硬件电路和软件进行设计,并在实验室条件下进行仿真分析及数据实测。仿真结果表明,所设计的电池管理系统对电池状态能精准的实时监测,还可以对一体化电源中蓄电池组的电压、充放电电流、温度及电池剩余量(SOC)等参数进行精确的实时监测和数据分析,并能在蓄电池组非正常状态时进行及时报警和保护动作,保证了电池组的安全,延长了电池组的使用寿命。In order to improve the monitoring and management technology of integrated power supply in power system, this paper puts forward a kind of design for battery management system （battery manage- ment system, BMS） which adopts the Linear company＇s battery monitoring chip LTC6803 and STcompa- ny＇s 32 bit micro controller STM32F105, and the simulation analysis and the data measured in laboratory conditions. The results show that, the device canconduct real-time monitoring ofthe battery state accurate- ly, such as the battery charge and discharge current, voltage, temperature and the remaining amount of battery （S（）C）, and can timely alarm and carry out protection action in abnormal state of the battery group. This study ensures battery safety and extends battery life of the battery group.

关 键 词：一体化电源 蓄电池管理系统 实时监测 电池组安全 

分 类 号：TM912[电气工程—电力电子与电力传动]