【摘 要】
：
针对交流电参数的测量,设计出了基于STM32的高性能电参数采集设备.系统采用电压互感器以及电流互感器对母线电压以及电流进行采集,通过运算放大器对采集到的信号进行射随以及过零比较,利用STM32中的ADC以及外部电能计量芯片对电参数进行测量,同时系统支持母线温度检测功能.实际测量表明该设备操作简单,指标符合要求.
【机 构】
：
沈阳工学院信息与控制学院, 辽宁 沈阳 113122
论文部分内容阅读
针对交流电参数的测量,设计出了基于STM32的高性能电参数采集设备.系统采用电压互感器以及电流互感器对母线电压以及电流进行采集,通过运算放大器对采集到的信号进行射随以及过零比较,利用STM32中的ADC以及外部电能计量芯片对电参数进行测量,同时系统支持母线温度检测功能.实际测量表明该设备操作简单,指标符合要求.
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