摘要
针对电动观光车电池管理系统只对整组铅酸蓄电池总电压进行监控和保护的严重不足,设计了基于NRF24L01无线通信模块的电池管理系统,详细论述了系统结构,硬件和软件设计,以及NRF24L01收发器的配置方法;试验结果表明,系统实现了对6个电池电压及温度的实时监控,简化了布线,可较好地应用于以铅酸电池为动力电池的电动观光车上。
The battery management system of electric sightseeing cars only monitors and protects the total voltage of the whole lead--acid battery, which is seriously insufficient. To solve this situation, a battery management system based on NRF24L01 was designed. The system structure, design method of hardware and software of the system, and the configuration method of NRF24L01 was described in detail. The result shows that the system has realized six real--time monitoring on voltage and temperature of the cell. It also simplifies wiring connections, and has a better applieaion on sightseeing ears which are powered by lead--acid batteries.
出处
《计算机测量与控制》
北大核心
2013年第5期1338-1340,共3页
Computer Measurement &Control
基金
国家自然基金项目资助(60961002)
