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天然气长输管线是一个国家的战略资产,其安全稳定运行与否对国民经济影响较大。针对国外进口燃压机组多年运行过程中,出现的一系列故障问题及控制系统故障所占比例逐年提高,提出全新的更加完善的解决方案,对进口燃压机组控制系统进行改造及优化。同时,满足长输天然气场站对设备控制系统安全等级水平的要求。实践证明,具有较好的控制效果及应用性。
Natural gas long-distance pipeline is a country’s strategic assets, the safe and stable operation or not have a greater impact on the national economy. In view of the years of operation of imported fuel-burning units in China, a series of fault problems and control system failures have been increasing year by year. A new and more complete solution is proposed to reform and optimize the control system of imported fuel-pressure units. At the same time, to meet the long-distance natural gas station equipment control system security level requirements. Practice has proved that, with good control effects and applicability.