Virtual Simulation of Operation and Control of PWR Based on High Level Architecture

Considering the function of PWR primary loop system,an architecture and federations design of primary loop system operation and control simulation based on High Level Architecture（HLA） is presented.MÄK’s VR-Link and RTI is used to construct a distributed network for simulation.The implementation of math model reckon federation,3-dimensional primary visual federation and 2-dimensional state federations are researched by the compilation of VC++ programs,MATLAB and Vega.The HLA is well extended and reused,so the system can be extended to implement the simulation of the whole nuclear power system.