Ultrahigh-voltage direct-current transmission simulation training method and device

The invention relates to an ultrahigh-voltage direct-current transmission simulation training method and device. A simulation training service module acquires and stores SCADA real-time data; the simulation training service module receives an issued operation command, and then transmits the operation command and measurement point real-time data to a power system real-time model and a control protection model built with corresponding tools of Matlab, through corresponding access interfaces; the power system real-time model runs in an XPC real-time operating system; the models run dynamically and output results to the simulation training service module which uploads the results. The ultrahigh-voltage direct-current transmission power system model is built with the Matlab; after being complied, the power model runs in the XPC real-time operating system environment, and the model has response timeliness and high reliability; computing results are highly consistent to field actual operating system data in terms of both time and space; efficient data interaction is achieved through a packaged organic access interface; development efficiency is improved, development cost is saved, and practical value is good.