基于STM32的超级电容器能量管理器设计  

Design of Supercapacitor Energy Manager Based on STM32

作　　者：刘剑光[1] 李慧[1] 张育[1] 刘宏华[1] 

机构地区：[1]中国电子科技集团公司第二十七研究所,河南郑州450047

出　　处：《通信电源技术》2018年第6期131-135,共5页Telecom Power Technology

摘　　要：通过基于STM32F103RE芯片的控制电路对超级电容器组进行能量控制,实现超级电容器组为运动设备的自动供电或充电。控制电路中,数据采集模块使用三轴数字加速度计ADXL345和三轴MEMS陀螺仪ITG3205,采集用电设备的状态信息,并将信息发送到控制芯片。控制芯片根据信息判断用电设备的状态,设置管脚电平,控制保护继电器的通断,实现电容器组的精确实时控制。In this paper,the supercapacitor bank is controlled by the circuit based on STM32F103RE chip,and automatically powered or charged for the motion equipment.The data acquisition module in the control circuit uses the three axis digital accelerometer ADXL345 and the three axis MEMS gyroscope ITG3205 to collect the state information of the electrical equipment and send the data to the control chip.According to the information,the chip determines the state of the electrical equipment,sets the pin,s level,controls the on-off of the relay,and realizes the accurate real-time control of the capacitor bank.

关 键 词：超级电容 STM32 加速度计 能量管理 

分 类 号：TM53[电气工程—电器]