Design of net-based PSA database management system for nuclear power plants
MA Xiao-min · Chinese Journal of Nuclear Science and Engineering · 2006
A PSA database management system for nuclear power plants(NPPs) is one of the hey factors to assessing the security of NPPs.NDMS is developed according to the method of database standardization design.Sufficient data can be supplied conveniently to PSA by NDMS.Based on the real conditions of NPPs,a net-based design,a suit of user management mechanism and a mechanism of intelligent code rule management are implemented in NDMS.NDMS has been tested and applied successfully as an effective database tool for RiskA up to now.