Design of Monitoring System of Hydraulic Station Based on labVIEW
Monitoring hydraulic stations requires a large amount of data to be collected and controlled,and using traditional distributed monitoring methods is not conducive to timely and effective management and control of hydraulic stations.For this purpose,a hydraulic station monitoring system based on labVIEW was designed.The system adopts labVIEW to develop the upper computer monitoring interface,uses OPC communication for signal transmission,and uses the main control PLC and sub control PLC as the lower computers to cooperate to complete data acquisition and control execution.It can simultaneously monitor up to 16 hydraulic stations and has two control methods:Local operation mode and system operation mode.The results show that the human-computer interaction interface developed using labVIEW is friendly and the program runs stably.Using OPC technology for data communication ensures stable and reliable data transmission.
NETL
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