基于嵌入式处理器的电力谐波多功能实时分析系统

A multifunctional real-time power-harmonic analysing system based on an embedded processor

该文介绍的电力谐波多功能实时分析系统,既可作为便携式谐波分析仪进行现场测量,又可将测量数据传送到PC机上,对电力系统中的谐波进行长期监测。文中详细介绍了以嵌入式Intel80386EXCPU为核心的仪器的设计,同时也介绍了用中文VisualBasic5.0在Windows环境下开发的谐波管理软件。

This paper presents a multifunctional realtime powerharmonic analysing system,which is not only used as a portable harmonic analyser to make measurements at a working field,but also used to transmit the measured data to an associated PC.It can monitor and detect a power system for its harmonic frequency for a long time.The paper also gives a description of both the analyser design based on the embedded Intel80386 EX CPU and the harmonic management software developed under Windows with VB5.0 in Chinese.