2003•Dianli zidonghua shebeiRequires access
Remote electric parameter monitoring and analyzing system
Liu Bao-hu
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Abstract
The remote electric parameter monitoring and analyzing system is a virtual instrument based on computer technology,modern testing technology and network technology.It remotely moni-tors and analyzes electric parameters through network,including the display of real-time voltage and current waveform,the analysis of frequency,power factor,virtual voltage and current ,etc.and the remote data accessing.The system construction is introduced and the monitoring and analyzing ways of some parameters are presented.The realization of remote accessing for large quantity of real time and historical data using ADO(Actives Data Object)in LabVIEW(Laborary Virtual Instru-ment Engineering Workbench)is introduced.