Notice of Retraction Process simulation study of gas transmission station in southwest of sichuan

Notice of Retraction After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE's Publication Principles. We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper. The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org. According to the importance of gas transmission station in piping systems and diversity of station equipments, to improve the transmission capacity of natural gas piping systems and to examine operational status of the whole pipe network, the mathematical model of the main monomer of gas transmission station equipment has been established, and gas transmission station-wide process simulation software was developed by sequential modular approach. Comparing simulation data with field data, it is proved that the software has a high reliability and it provides a theoretical basis for the security and stability of piping systems.