Development of the KSNP simulator

The KSNP simulator is the result of all KEPRI's accumulated experience in previous projects and research activities. Equipped with innovative tools and highly accurate simulation models, it is expected to be one of the highest tech simulators ever in the world. These technologies include RSAM, ARTS, VRCATS. To provide a more vivid two-phase flow simulation in the NSSS thermal hydraulic system. KEPRI developed ARTS during a joint research undertaking with KAERI. ARTS significantly contributes to the high performance of the simulator. RSAM is based on MAAP (Modular Accident Analysis Program) 4, a severe accident analysis model developed by EPRI. RSAM simulates probable severe accidents, a feature not usually within the scope of most simulator. In the VRCATS for Ulchin, all components of the virtual plant are linked with Engineering DB in addition to a more immersive environment with HMD and Data Glove. The purpose of this paper is to report the results of these efforts