三相电能计量平台的研制

Development of Three-phase Energy Metering Platform

设计了一种三相电能检测平台。此平台采用三相高精度电能计量芯片ADE7878与STM32F103ZET6微控制器,实现了在配电网正常负荷工作状态下,对电网电压、电流、有功电能等诸多参数的精确计量,具有测试精度高、成本低、可靠性好的特点。

This paper designs a three-phase power detection platform,which adopts a three-phase high-precision energy metering chip ADE7878 and STM32F103ZET6 microcontroller,realizing accurate measurement of many parameters such as grid voltage,current and active energy under normal load working condition of distribution network,with high test accuracy and low-cost and reliable features.