摘要
以LabVIEW软件为开发平台,开发了一种变频器的群控系统。介绍了群控系统的总体结构以及所采用的通信协议,并闸述了串口子程序和主程序的设计过程,利用该系统在个人电脑上可实时监控变频器和电机工作状态,能够方便快捷地查看和设置各个变频器的参数,所开发的变频器群控系统可扩展到其它型号的变频器应用,具有广阔的应用前景。
Taking LabVIEW software as a development platform, this paper developed a kind of group control system of inverters. Introduction was made to the entire structure of group control system, the communication protocol adopted. Description was made to the design process of the serial interface subprogram and the main program, and the system could be used to monitor inverters and motors working state in real time on PC, being able to check and set parameters of each inverter quickly and conveniently, so that the group control system of developed inverter can be extended to other type inverters application with broad applicable prospect.
出处
《电工电气》
2012年第7期21-24,共4页
Electrotechnics Electric
关键词
变频器
群控系统
远程控制
inverter
group control system
remote control
