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Estimation of fuel operating ranges of fusion power plants

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F23%3A00578066" target="_blank" >RIV/61389021:_____/23:00578066 - isvavai.cz</a>

  • Alternative codes found

    RIV/68407700:21220/23:00367416

  • Result on the web

    <a href="https://www.sciencedirect.com/science/article/pii/S1738573323002012?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S1738573323002012?via%3Dihub</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.net.2023.04.024" target="_blank" >10.1016/j.net.2023.04.024</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Estimation of fuel operating ranges of fusion power plants

  • Original language description

    The fuel operating ranges of fusion tokamak-based power plants are estimated using the improved engineering breakeven equation. The Lawson criterion equations are derived in the form of a triple product with a focus on engineering breakeven and the subbreakeven operating range. The relationship of fuel parameters to the power plant net efficiency is outlined. Analysis shows that the operating ranges of the suitable fuel parameters form a closed area, the size of which affects the net efficiency of the power plant. The obtained fuel operating ranges confirm the well-known fact that DT fuel is currently the only fusion fuel useable in tokamak-based fusion power plants. It is also shown that the energy utilization of pB fuel is possible in the subbreakeven operating range but is conditioned by the very high efficiency of the power plant equipment. For the utilization of DD, DHe3, and pB fuels, the required magnetic fields are indicatively estimated.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    20305 - Nuclear related engineering; (nuclear physics to be 1.3);

Result continuities

  • Project

    <a href="/en/project/EF16_019%2F0000778" target="_blank" >EF16_019/0000778: Center for advanced applied science</a><br>

  • Continuities

    I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Others

  • Publication year

    2023

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Nuclear Engineering and Technology

  • ISSN

    1738-5733

  • e-ISSN

    1738-5733

  • Volume of the periodical

    55

  • Issue of the periodical within the volume

    7

  • Country of publishing house

    KR - KOREA, REPUBLIC OF

  • Number of pages

    10

  • Pages from-to

    2687-2696

  • UT code for WoS article

    001021139500001

  • EID of the result in the Scopus database

    2-s2.0-85160853550