{"title":"Influence of the composition and burnup of accident-tolerant fuel on the fuel component of NPP electricity cost","authors":"E. V. Semenov, V. V. Kharitonov","doi":"10.1007/s10512-024-01088-6","DOIUrl":null,"url":null,"abstract":"<div><p>This study evaluates the impact of accident-tolerant fuel compositions on the nuclear power plant (NPP) electricity cost associated with the fuel component across a broad spectrum of fuel cycle parameters. The cost of electricity is influenced by changes in burnup, fuel enrichment, thermal stress, reactor campaign, as well as market prices for natural uranium, its conversion, enrichment, fabrication of fuel assemblies, and the cost of spent fuel treatment. From derived analytical expressions that depict the relation between fuel burnup and various reactor operation parameters, grid diagrams were developed. By adhering to specified limitations on burnup and the fuel-related component of NPP electricity cost, these diagrams facilitate the selection of the fuel cycle.</p></div>","PeriodicalId":480,"journal":{"name":"Atomic Energy","volume":"135 1-2","pages":"107 - 114"},"PeriodicalIF":0.3000,"publicationDate":"2024-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Atomic Energy","FirstCategoryId":"5","ListUrlMain":"https://link.springer.com/article/10.1007/s10512-024-01088-6","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"NUCLEAR SCIENCE & TECHNOLOGY","Score":null,"Total":0}
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Abstract
This study evaluates the impact of accident-tolerant fuel compositions on the nuclear power plant (NPP) electricity cost associated with the fuel component across a broad spectrum of fuel cycle parameters. The cost of electricity is influenced by changes in burnup, fuel enrichment, thermal stress, reactor campaign, as well as market prices for natural uranium, its conversion, enrichment, fabrication of fuel assemblies, and the cost of spent fuel treatment. From derived analytical expressions that depict the relation between fuel burnup and various reactor operation parameters, grid diagrams were developed. By adhering to specified limitations on burnup and the fuel-related component of NPP electricity cost, these diagrams facilitate the selection of the fuel cycle.
期刊介绍：
Atomic Energy publishes papers and review articles dealing with the latest developments in the peaceful uses of atomic energy. Topics include nuclear chemistry and physics, plasma physics, accelerator characteristics, reactor economics and engineering, applications of isotopes, and radiation monitoring and safety.
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