Title of article
CoreanalysisatPaksNPPwithanewgenerationofVERONAOriginalResearchArticle
Author/Authors
J.Végh، نويسنده , , I.P?s، نويسنده , , Cs.Major، نويسنده , , Z.K?lya، نويسنده , , Cs.Horv?th، نويسنده , , T.Park?، نويسنده , , M.Ignits، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
16
From page
1316
To page
1331
Abstract
In2002theHungarianPaksNPPstartedalarge-scalereconstructionprojecttoupgradeitscoremonitoringsystemcalledVVEROn-LineAnalysis(VERONA).Themainreasonforthereconstructiondecisionwastheplannedreactorthermalpowerincreasefrom1375MWto1485MW(108%),inordertoachieve500MWelectricpoweroutput.Consideringsafetymarginsandoperationlimitsthebasicapproachwastokeepallpreviouslyvalidlimitsat108%,aswell.However,increasedcorepowerandanewtypeoffuelrequiredamoreaccurateandmorefrequentcoreanalysis;thereforemodernizationoftheVERONAsystemwasnecessaryandunavoidable.AtthismomentUnit3andUnit4areservedbythenewsystem.Thereconstructionprojectisplannedtobefullycompletedin2008,whenallPaksunitswillhaveamodernizedcoreanalysissystem,providingstate-of-theartservicesandoperatorsupport.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2008
Journal title
Nuclear Engineering and Design Eslah
Record number
895091
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