摘要
结合储能电池的特点,设计了一套基于PC104和飞思卡尔MC9S12单片机的电池管理系统。提出了电池管理系统整体设计方案,给出了具体的硬件设计和软件设计。实现对电池电压、电流和温度的监控,CAN总线和RS232串口通信的设计和电池荷电状态(SOC)的估计。
Combined with the characteristics of energy storage battery, a battery management system base on PC104 and MC9S12 freescale microcontroller was designed. An overall design scheme of the battery management system was put forward, and a specific hardware design and software design were given. The monitoring of battery voltage, current and temperature were realized. The design of CAN bus and RS232 communication and the estimation of the state of charge were achieved.
出处
《电源技术》
CAS
CSCD
北大核心
2015年第10期2096-2098,共3页
Chinese Journal of Power Sources
