Implementation method for technology for subscribing and publishing background model data

The invention discloses an implementation technology for subscribing and publishing background model data. The implementation technology has the advantages that master stations not only have the traditional scheduling application functions, but also has other application functions such as communication protection and stability control functions and functions of WAMS (wide-area measurement systems) according to secondary integral OS (operating system) 2 architecture construction requirements of south networks, master station systems are required to have integral distributed acquisition ability, and different types of data of remote movement, communication protection, power, stability control, the WAMS, equipment detection and the like which are required by the master stations can be comprehensively acquired in a unified manner; only respective model plug-in units need to be registered for various background procedures, so that concerned types of data can be subscribed, plug and play of the model data can be truly implemented, and data acquisition processing standardization and modularization can be implemented by integral data acquisition centers and various background business systems.