智能电力参数综合测量仪表的研究与实现

Study and implement in integrated metrical instrument of intelligent electric power parameter

本文讨论了一种三相电压电流谐波测量仪,它能够完成电网谐波的实时监测和长时间的统计记录,并具有多种通信方式上传数据。文中以LPC210x微处理器为核心处理单元,对仪表的工作原理和嵌入式软件设计做了深入的分析研究,设计了小型的任务调度程序,并应用于电网分析仪系统中。

In this paper,an intelligent instrument for measuring 3-phase voltage and current harmonic is introduced,which can achieve the real-time measurement of harmonic,gain statistical reward and communicate with other terminal.The instrument is implemented using a high speed microprocessor LPC210x as the central processing unit.We develop a micro task scheduler to the system.