Izvestiya vuzov. Yadernaya Energetika

The peer-reviewed scientific and technology journal. ISSN: 0204-3327

Lifetime NPP Equipment Management Under Ageing by System Analysis Procedures

5/29/2012 2012 - #01 Physics and technology of nuclear reactors

Gulina O.M. Salnikov N.L. Politukov V.P.

DOI: https://doi.org/10.26583/npe.2012.1.06

UDC: 621.039.58

Mathematical model of linear stochastic filter is developed for NPP equipment under ageing. Theory of martingales usage is substantiated to predict the technical state of equipment. Also there is formulated optimum principle for choice of preventive actions to decrease damage processes rate.