电机励磁参数远程监测的模块化设计

Module Design of Remote Monitoring for Motor Excitation Parameters

基于公用电话网(PSTN)资源的发电机励磁参数远程监测系统,主要应用于发电机励磁系统的远程监测和维护,以及电机故障发生时的远程诊断。文中设计了该系统的结构与功能,根据功能需求和模块化设计思想,通过VC++语言进行了详细的系统软件设计与开发。系统的研究解决了发电机励磁参数的远程数据传输与数据处理问题,同时提供了一种实用的数据通信方法,可将它用于其他工业领域的远程监测与维护系统中。

Remote Monitoring System for Motor Excitation Parameters（RMSMEP） based on Public Switched Telephone Network（PSTN） is mainly applied to remotely monitoring and maintaining the excitation system of the generator,including the remote diagnosis of generator failure.The structure and function of the RMSMEP system is determined first,then according to the function request and modularization idea,the system software is designed and developed by using Microsoft Visual C＋＋,and finally,the problem of remote data transmission and data processing of motor excitation parameters is solved.In addition,a practical data communication method is given,which could also be applied to remote monitoring and maintaining in other industrial fields.