Title of article
DevelopmentofaccidentmanagementmeasuresforRBMK-1500inthecaseoflossoflong-termcorecoolingOriginalResearchArticle
Author/Authors
E.Uspuras، نويسنده , , A.Kaliatka، نويسنده , , V.Vileiniskis، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2006
Pages
10
From page
47
To page
56
Abstract
ResultsoftheLevel1ProbabilisticSafetyAssessmentoftheIgnalinaNuclearPowerPlanthaveshownthatintherisktopographytransientsaredominating.Analysishasshownthatfailureofthelong-termcorecoolingisthemaincontributortothecoredamagefrequency.However,thereactorcoredamageinthelong-termindicatesthepotentialopportunitiesfortheaccidentmanagement.ThemaingoalofaccidentmanagementistoavoidamultiplefuelchannelrupturebecauseconsideringthedesignofRBMKreactorstheconsequencesofruptureofmorethan11–16FCatfullpressurewouldbeclosetotheconsequencesofChernobylaccident.Thispaperpresentsadetailedthermal–hydraulicanalysisoftheaccidentswiththelossoflong-termcorecooling,performedusingtheRELAP5modelofIgnalinaNPPreactorcoolingcircuitandsafetysystems.Differentwaysofpotentialaccidentmanagementarediscussed.Onthebasisofthisanalysistheaccidentmanagementstrategywasdeveloped.
Journal title
Nuclear Engineering and Design Eslah
Serial Year
2006
Journal title
Nuclear Engineering and Design Eslah
Record number
895972
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