MODELING METHOD OF PROCESS FOR LNG PLANT AND SYSTEM THEREOF

摘要

PURPOSE: A method and system for modeling an LNG(Liquefied Natural Gas) plant work process are provided to enable a user to systemically manage work flows by modeling definition for a restriction condition and a correlation between work process lists. CONSTITUTION: An input unit(120) inputs LNG plant related data. A communication unit(110) receives the data from the outside. A storage unit(150) stores data related to the LNG plant. A control unit(160) divides an LNG plant work process into a plurality of levels according to predetermined rules for LNG plant work process related data received from the outside or stored in the storage unit. The control unit models the flow connection of output according to the input of data, a restriction condition, and the arrangement of a group for work activation control lists.