Automated Data Acquisition and Control System for Oil and Gas Production Based on SCADA-DCS Communication Technology
Design an automated data acquisition and control system for oil and gas extraction based on SCADA-DCS communication technology.The system uses SCADA server as the upper monitoring server,and monitors the entire mining process through real-time communication with on-site instruments and meters at the well station.When the liquid level of the oil and gas buffer tank exceeds the limit,the SCADA server automatically sends instructions to the DCS of the crude oil processing station,starts the intelligent PID based oil pump controller,adjusts the oil pump frequency converter,and controls the oil and gas liquid level to not overflow.The system uses the MODBUS commu-nication protocol of SCADA-DCS communication technology and ensures real-time response to communication requests that require high interrupt processing time based on the priority allocation method of communication interrupts.The experiment shows that this system can improve the efficiency of oil and gas level control and emergency information communication.
SCADA-DCS communicationoil and gas extractionautomated data collectioncontrol systemMODBUS com-munication protocolintelligent PID
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