In order to satisfy the requirement of cross-regional operation training at different places for thermal power plants

a centralized emulation system has been extablished on traditional full range emulator in thermal power plants

and a model of centralized emulation system with C/S frame being constructed.By adopting method of optimizing communication agreement from microscopic view and method of subscribing data dynamiclly from macroscopic view

the data communication among emulations has been optimized

resolving conflict between the huge amount of real-time emulation data and the limited network bandwidth

decreasing the amount of emulated communication data

enhancing the reality in emulation.