基于dsPIC与ADE7758的多功能电能测量仪设计

随着电力市场化供应的深入,对电能计量的要求也越来越高,应用电能计量专用芯片ADE7758设计电能测量表,采集数据准确,控制功能灵活、性价比高、可靠性好。本文进行了基于ADE7758及单片机dsPIC的多功能电能测量仪的总体设计,着重设计了ADE7758的接口单元的硬件设计及与dsPIC的通信设计。

Design of Multi-Functional Power Meter Based on dsPIC and ADE7758

With the supply of the electricity market in depth,the requirements of energy measurement have become more sophisticated,Using ADE7758 Energy Metering chip to design power meter,data collection accuracy,control flexibility,cost-effective,stable and reliable work.In this paper,multi-functional power meter is designed based on the ADE7758 and dsPIC,and focus on the design of the interface unit hardware and the Serial communication with the dsPIC.