The digital mock-up system to simulate and evaluate the dismantling scenarios for decommissioning of a NPP

This paper is to develop the digital mock-up system to simulate the dismantling scenarios for decommissioning of a NPP. Features of the digital mock-up system are kinematic simulation and human simulation of decommissioning scenarios of a NPP. The digital mock-up consists of major components, internals, support facilities, and equipments. The digital mock-up system could evaluate and optimize the decommissioning scenarios of a NPP.