In the overall framework of smart grid dispatching and control systems

a vertical multistage three-dimensional interconnection framework of the operation management system (OMS) is designed and developed with electric power dispatching workflow as the process describing specification

E language file as the data interactive carrier

message mail as data interactive tools

and the operation and management of demand as the guidance. By using the framework

the longitudinal operation process of the dispatching mechanism and trans-safety zone horizontal operation integration are realized

so as to achieve intact

closed-loop

and integral operation while realizing horizontal data sharing with the management and maintenance system (PMS).