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Information × Registration Number 0219U100191, 0116U004235 , R & D reports Title Development of the system of monitoring aging mechanical equipment Ukraine NPP with rectors of VVER-1000 popup.stage_title Head Torop Vаsyl M., Доктор технічних наук Registration Date 30-01-2019 Organization E.O.Paton Elektric Welding Institute National Academy of scinces of Ukraine popup.description2  In order to justify the further safe operation of the power units of the NPP with the VVER-1000 reactor facility, a monitoring system for the aging of thermal mechanical equipment (ASU.TMO) has been developed. Based on the developed methodology and technical design of the computer monitoring system for aging of critical equipment and pipeline systems of NPPs with VVER-1000 reactors during 2017. a database management system (DBMS) "Information model of the diagnostic object" was created and databases "Objects", " Defects "," Load "," Properties ". In addition, calculation and analysis modules "Calculation of the stress-strain state", "Calculation of the stress intensity factors", "Calculation of the ultimate load of viscous fracture", "two-criteria fracture evaluation diagram", "Probabilistic safety analysis". Database management system (DBMS) "Information model of the diagnostic object", databases "Objects", "Defects", "Load", "Properties" and calculation and analysis modules "Calculation of stress-strain state", "Calculation of stress intensity factors" , "Calculation of the ultimate load of viscous fracture", "two-criteria fracture evaluation diagram", "Probabilistic safety analysis" are the component modules of the computer monitoring system for aging (ASU.TMO) of critical equipment and pipeline systems of AE with VVER-1000 reactors and used in calculations of static and cyclic strength and seismic resistance of pipelines and equipment of power unit No. 3 of Rivne NPP, taking into account the requirements of PNAE G-7-002-86, PE 306.2.208-2016 and other international documents , recommended by the IAEA. Product Description popup.authors popup.nrat_date 2020-04-02 Close