• DocumentCode
    2241134
  • Title

    A comparison the WWER-1000 reactor neutron power change processes for different variants of (Th,U,Pu)O2 fuel loading with Doppler effect taken in account

  • Author

    Ukhov, A.A. ; Kriger, S.V.

  • Author_Institution
    Tomsk Polytech. Univ., Russia
  • fYear
    2001
  • fDate
    2001
  • Firstpage
    13
  • Lastpage
    15
  • Abstract
    This report gives the results of a numerical simulation of the reactor´s neutron power changes process, which are caused by fixed changes of reactivity. We make a comparison of the reactor power changes when changes of reactivity were the same but in the active core different types of fuel were replaced. The cases of standard UO2 fuel using mixed (Th,U)O2 fuel was examined
  • Keywords
    fission reactor core control; fission reactor fuel; plutonium compounds; reactivity (fission reactors); uranium compounds; Doppler effect; UO2; UO2-PuO2; WWER-1000; neutron power change; reactivity; reactor power; Assembly; Control systems; Defense industry; Delay; Fission reactors; Fuel processing industries; Inductors; Neutrons; Power system protection; Weapons;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Modern Techniques and Technology, 2001. MTT 2001. Proceedings of the 7th International Scientific and Practical Conference of Students, Post-graduates and Young Scientists
  • Conference_Location
    Tomsk
  • Print_ISBN
    0-7803-6346-9
  • Type

    conf

  • DOI
    10.1109/MTT.2001.983693
  • Filename
    983693
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2241134