天然气高-中压调压站停气改造可行性分析

Feasibility Analysis of Gas Stopping Modification of High-medium Pressure Regulation Stations

结合工程实例,采用Pipeline studio水力计算软件对高-中压调压站停气改造时中压管网供气方案及改造过程中可能发生的各类事故工况进行水力工况模拟分析,论证高-中压调压站停气改造的可行性。

Combined with engineering exam- pies, the gas supply scheme of medium pressure pipe network during gas stopping modification of high-medi- um pressure regulation station as well as the hydraulic regimes at all kinds of accidents that may occur during the modification process are simulated and analyzed by pipeline studio hydraulic calculation software. The fea- sibility of gas stopping modification of high-medium pressure regulation station is demonstrated.