{"title":"Advances in the Physical Start-Up Test Program for VVER-1200 Power Units","authors":"S. V. Tsyganov, Yu. A. Kraynov, A. A. Gribov","doi":"10.1134/S1063778824080234","DOIUrl":null,"url":null,"abstract":"<p>Unit 1 of the Novovoronezh NPP-2 operating the first VVER-1200 reactor of the 3+ generation reached a critical state for the first time in May 2016, and the physical start-up of the power unit was carried out. The National Research Center Kurchatov Institute was the scientific supervisor of the start-up of the first-of-a-kind unit with the VVER-1200 reactor at the Novovoronezh NPP-2 and power units of the Belarusian NPP. By now, five VVER-1200 units have been commissioned. The experience gained during the preparation and conduct of physical tests at the first units was used during the start-up of the next ones. Specific features of the preparation and implementation of the program of physical tests at VVER-1200 units, which were developed and implemented by specialists of the National Research Center Kurchatov Institute, are presented.</p>","PeriodicalId":728,"journal":{"name":"Physics of Atomic Nuclei","volume":"87 8","pages":"1039 - 1046"},"PeriodicalIF":0.3000,"publicationDate":"2025-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Physics of Atomic Nuclei","FirstCategoryId":"101","ListUrlMain":"https://link.springer.com/article/10.1134/S1063778824080234","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PHYSICS, NUCLEAR","Score":null,"Total":0}
引用次数: 0
Abstract
Unit 1 of the Novovoronezh NPP-2 operating the first VVER-1200 reactor of the 3+ generation reached a critical state for the first time in May 2016, and the physical start-up of the power unit was carried out. The National Research Center Kurchatov Institute was the scientific supervisor of the start-up of the first-of-a-kind unit with the VVER-1200 reactor at the Novovoronezh NPP-2 and power units of the Belarusian NPP. By now, five VVER-1200 units have been commissioned. The experience gained during the preparation and conduct of physical tests at the first units was used during the start-up of the next ones. Specific features of the preparation and implementation of the program of physical tests at VVER-1200 units, which were developed and implemented by specialists of the National Research Center Kurchatov Institute, are presented.
期刊介绍：
Physics of Atomic Nuclei is a journal that covers experimental and theoretical studies of nuclear physics: nuclear structure, spectra, and properties; radiation, fission, and nuclear reactions induced by photons, leptons, hadrons, and nuclei; fundamental interactions and symmetries; hadrons (with light, strange, charm, and bottom quarks); particle collisions at high and superhigh energies; gauge and unified quantum field theories, quark models, supersymmetry and supergravity, astrophysics and cosmology.
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