化工自动化及仪表
化工自動化及儀錶
화공자동화급의표
CONTROL AND INSTRUMENTS IN CHEMICAL INDUSTRY
2014年
12期
1412-1416
,共5页
水下生产系统%深海油气田%KingVIEW%PLC%数据采集%自由口通信
水下生產繫統%深海油氣田%KingVIEW%PLC%數據採集%自由口通信
수하생산계통%심해유기전%KingVIEW%PLC%수거채집%자유구통신
subsea production system%deepwater oil and gas field%KingVIEW%PLC%data acquisition%free port communication
根据深海油气田水下生产系统实际测试要求，设计基于自由口通信模式的数据采集系统，实现测试过程的实时监控。采用字符中断方式接收数据，提高了KingVIEW与S7-200PLC的通信速度。该通信方案已实际应用于水下生产测试平台，其通信的稳定性和可靠性达到了预期效果。
根據深海油氣田水下生產繫統實際測試要求，設計基于自由口通信模式的數據採集繫統，實現測試過程的實時鑑控。採用字符中斷方式接收數據，提高瞭KingVIEW與S7-200PLC的通信速度。該通信方案已實際應用于水下生產測試平檯，其通信的穩定性和可靠性達到瞭預期效果。
근거심해유기전수하생산계통실제측시요구，설계기우자유구통신모식적수거채집계통，실현측시과정적실시감공。채용자부중단방식접수수거，제고료KingVIEW여S7-200PLC적통신속도。해통신방안이실제응용우수하생산측시평태，기통신적은정성화가고성체도료예기효과。
The subsea production system test is an important part of deepwater oil and gas field development. According to the actual test requirements, a data acquisition system based on free port communication mode was designed to realize the real-time monitoring of test process and to improve the speed of communication be-tween KingVIEW and S7-200 PLC through employing the characters interrupt mode to receive the data.This communication scheme applied to underwater production test platform can reduce the development cost and can improve both stability and reliability of the communication system as desired.
