基于无线数传模组的电力参数测量仪表设计

Instrument Design of Power Parameters Measure Based on Wireless Data Transfer Module

提出一种无线测量分析电参数的方法,由工业级无线数传模组将测量数据无线发送给主模组,经串口传送给PC机,上位机软件基于LabVIEW设计,可对接收的数据实时更新,分析。该测量方法采用无线通信技术代替有线RS-485网,减少了布线,具有成本低廉、维护方便、建设周期短、可扩展性强的优点。

A method of power parameters measure based on wireless data transfer module is proposed in this article,in which power parameters are transferred from main module to PC serial port through industrial level wireless data transfer module.The design of software on PC is based on LABVIEW,which used to update and analysis received data.The measure method has some good characteristic such as easy maintenance,short period of construction,low cost,wireless transfer and good ability of expansion.