摘要
设计了一套锂电池状态监控与报警系统,该系统主要包含主控、测量、诊断、显示和报警等子模块,能够对电池工作电压、电流、温度及荷电状态等主要参数和工作状态进行实时监控和健康评估,当参数异常时系统可自主报警。以18650锂电池进行了实际测试,测试结果表明该系统工作稳定可靠。
A set of the monitoring and alarming system for the state of lithium batteries is designed,which mainly includes the modules of the main control,measurement,diagnosis,display,alarm,etc.The real-time monitoring and health assessment of the main parameters and working state of the battery such as working voltage,current,temperature,state of charge,etc.,can be carried out.When the parameters are abnormal,the system can alarm independently and remind the driver or managerial personnel.The actual test is carried out with 18650 lithium batteries and the test results show that the system is stable and reliable.
出处
《实验技术与管理》
CAS
北大核心
2018年第3期91-94,共4页
Experimental Technology and Management
基金
国家重点研发计划项目"国家质量基础的共性技术研究与应用"重点专项(2016YFF0203400)
国家自然科学基金青年基金项目(61501483)
深圳市科技计划基础研究项目(JCYJ20170306144608417)
关键词
锂电池
电池管理系统
BMS
状态监控
报警
lithium ion battery
battery management system
BMS
state monitoring
alarming
