CAJ | 학술논문

中亚天然气管道A／B双线并行，在全长1833 km单线管道上共设置80座快速截断阀室，其中具备RTU功能的阀室37座。因此如何确保这37座具备RTU功能的干线快速截断阀本体及远程监控功能的正常是确保干线正常输气的关键条件。该文从单线全长1304 km的中哈天然气管道上33座具备RTU功能的Schuck阀紧急截断阀实际应用出发，从其紧急切断功能的系统构造、关键参数设置及远传、SCADA系统上位机程序优化等角度入手进行了深入分析和技术改造，极大地提高了中哈天然气管道快速截断阀室关断的快速发现、原因分析及快速恢复，为中哈天然气管道的长期安全平稳高效运行打下了良好的基础。
중아천연기관도A／B쌍선병행，재전장1833 km단선관도상공설치80좌쾌속절단벌실，기중구비RTU공능적벌실37좌。인차여하학보저37좌구비RTU공능적간선쾌속절단벌본체급원정감공공능적정상시학보간선정상수기적관건조건。해문종단선전장1304 km적중합천연기관도상33좌구비RTU공능적Schuck벌긴급절단벌실제응용출발，종기긴급절단공능적계통구조、관건삼수설치급원전、SCADA계통상위궤정서우화등각도입수진행료심입분석화기술개조，겁대지제고료중합천연기관도쾌속절단벌실관단적쾌속발현、원인분석급쾌속회복，위중합천연기관도적장기안전평은고효운행타하료량호적기출。
the Central-Asia natural gas pipeline is A/B double parallel pipeline , lenth of 1833 km has 37 sets block valve stations with RTU .For ensure the normal working of control function of 37 sets RTU block value stations and remote monitoring function is the key of safety and steady transportation of natural gas .In this paper , basing on applications of Schuck valve at 33 sets block valves with RTU , mounting in single China -Kazakhstan gas pipeline which is 1304 km, that from transformation and anal-ysis of its emergency shut -off system , key parameters configuration and remote control and HMI optimi-zation of SCADA etc is greatly improves the reason quickly found , cause recovery and analysis , that is for creating a good foundation of smooth and efficient operation .