Production system graphic ticketing method based on simulated rehearsal

The invention discloses a production system graphic ticketing method based on simulated rehearsal. The method comprises the following steps that (1) an in-station primary drawing of a transformer station is opened, a telemetering file E provided by a dispatching automation management system is analyzed, the state of current equipment is acquired, and the state of the equipment in the drawing is adjusted; (2) opening and closing are performed on a switch on the drawing, and whether operation is feasible or not is judged according to error-locking prevention logic; (3) simulated rehearsal is completed, and graphic ticketing is performed, wherein the operation items of an operation ticket are automatically brought in according to the steps of simulated rehearsal and cannot be modified, and content is automatically brought in from a task ticket and can be modified; (4) after the operation ticket is filled in and submitted, a dispatching task list and a power transformation task list are refreshed and saved. According to the production system graphic ticketing method, the simulated rehearsal technology is applied to a power transformation graphic ticketing function, so that the correctness and the risk pre-control level of switching operation are improved, and safe operation of a power grid is guaranteed.