<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">nuc</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник НЯЦ РК</journal-title><trans-title-group xml:lang="en"><trans-title>NNC RK Bulletin</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7516</issn><issn pub-type="epub">1729-7885</issn><publisher><publisher-name>Национальный ядерный центр Республики Казахстан</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.52676/1729-7885-2025-3-183-191</article-id><article-id custom-type="elpub" pub-id-type="custom">nuc-887</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>Статьи</subject></subj-group></article-categories><title-group><article-title>ИСПЫТАНИЕ ВЧ-ГЕНЕРАТОРА СИСТЕМЫ ИЦР НАГРЕВА ПЛАЗМЫ ТОКАМАКА КТМ НА ЭКВИВАЛЕНТ АКТИВНОЙ НАГРУЗКИ</article-title><trans-title-group xml:lang="en"><trans-title>TESTING OF THE HF GENERATOR OF THE ICR PLASMA HEATING SYSTEM OF THE KTM TOKAMAK FOR AN EQUIVALENT ACTIVE LOAD</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2994-0739</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гулькин</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Gulkin</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гулькин Александр Владимирович - начальник отдела ТЭИ.</p><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</p></bio><email xlink:type="simple">gulkin@nnc.kz</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Женис</surname><given-names>К.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhenis</surname><given-names>K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Чектыбаев</surname><given-names>Б. Ж.</given-names></name><name name-style="western" xml:lang="en"><surname>Chektybaeyev</surname><given-names>B. Zh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кусаинов</surname><given-names>А. Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Kussainov</surname><given-names>A. T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Савкин</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Savkin</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Котов</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Kotov</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зарва</surname><given-names>Д. Б.</given-names></name><name name-style="western" xml:lang="en"><surname>Zarva</surname><given-names>D. B.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мукенева</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Mukeneva</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кашикбаев</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Kashikbayev</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ольховик</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Olkhovik</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Курчатов</p></bio><bio xml:lang="en"><p>Kurchatov</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Губин</surname><given-names>А. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Gubin</surname><given-names>A. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт Петербург</p></bio><bio xml:lang="en"><p>Saint Petersburg</p></bio><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гетман</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Getman</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Санкт Петербург</p></bio><bio xml:lang="en"><p>Saint Petersburg</p></bio><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">РГП «Национальный ядерный центр Республики Казахстан»<country>Казахстан</country></aff><aff xml:lang="en">RSE “National Nuclear Center of the Republic of Kazakhstan”<country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Филиал «Институт атомной энергии» РГП НЯЦ РК<country>Казахстан</country></aff><aff xml:lang="en">Branch “Institute of Atomic Energy” RSE NNC RK<country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru">Научно-исследовательский институт электрофизической аппаратуры им. Д.В. Ефремова<country>Россия</country></aff><aff xml:lang="en">JSC “NIIEFA”<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>22</day><month>10</month><year>2025</year></pub-date><volume>0</volume><issue>3</issue><fpage>183</fpage><lpage>191</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гулькин А.В., Женис К., Чектыбаев Б.Ж., Кусаинов А.Т., Савкин В.И., Котов С.В., Зарва Д.Б., Мукенева С.А., Кашикбаев Е.А., Ольховик Д.А., Губин А.М., Гетман Д.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Гулькин А.В., Женис К., Чектыбаев Б.Ж., Кусаинов А.Т., Савкин В.И., Котов С.В., Зарва Д.Б., Мукенева С.А., Кашикбаев Е.А., Ольховик Д.А., Губин А.М., Гетман Д.В.</copyright-holder><copyright-holder xml:lang="en">Gulkin A.V., Zhenis K., Chektybaeyev B.Z., Kussainov A.T., Savkin V.I., Kotov S.V., Zarva D.B., Mukeneva S.A., Kashikbayev E.A., Olkhovik D.A., Gubin A.M., Getman D.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://journals.nnc.kz/jour/article/view/887">https://journals.nnc.kz/jour/article/view/887</self-uri><abstract><p>На большинстве токамаков для получения необходимых параметров плазмы таких как температура, время удержания и т.д. применяется дополнительный нагрев или дополнительный ввод мощности. Это позволяет решать актуальные научные задачи и проводить современные исследования. На токамаке КТМ дополнительный ввод мощности в плазму проектом предусмотрено реализовать с помощью ионно-циклотронного нагрева. Система дополнительного нагрева плазмы на КТМ состоит из четырех одинаковых высокочастотных генераторов по 2 МВт каждый. Других систем ввода дополнительной мощности и нагрева плазмы на токамаке КТМ не предусмотрено. Перед использованием таких систем в штатном режиме проводят отладочные работы и испытания с подключением эквивалентов нагрузки. В статье представлен расчет эквивалента активной нагрузки. По результатам расчёта определены форма и геометрические размеры, при которых обеспечивается поглощение до 300 кВт высокочастотной мощности. Определены габариты и основные параметры конструкции эквивалента нагрузки для системы дополнительного ВЧ нагрева плазмы токамака КТМ. Расчёты проводились исходя из допущения, что наиболее предпочтительным является создание эквивалента нагрузки в виде резонатора c поглотителем из солевого водного раствора. Также представлены экспериментальные результаты отладочных работ с использованием разработанного эквивалента активной нагрузки. Показано, что с разработанным эквивалентом нагрузки можно успешно выполнить необходимые испытание и настройки мощного генератора, подготовить систему ввода дополнительной мощности на токамаке КТМ к дальнейшим отладочным работам и включению на плазменную нагрузку.</p></abstract><trans-abstract xml:lang="en"><p>In most tokamaks, additional heating or extra power input is used to achieve the necessary plasma parameters such as temperature, confinement time, etc. This makes it possible to address current scientific challenges and conduct advanced research. The KTM tokamak will implement additional power input into the plasma using ion-cyclotron heating, as specified in the design. The additional plasma heating system on the KTM consists of four identical high-frequency generators, each with a capacity of 2 MW. No other systems for additional power input and plasma heating are provided on the KTM tokamak. Before operating such systems in normal mode, debugging and testing are conducted using load equivalents. This article presents the calculation of an active load equivalent. Based on the calculation results, the shape and geometric dimensions that ensure the absorption of up to 300 kW of high-frequency power are determined. The dimensions and main parameters of the load equivalent design for the additional high-frequency plasma heating system of the KTM tokamak have been determined. The calculations were carried out based on the assumption that the most preferable option is to create the load equivalent in the form of a resonator with an absorber made of saline aqueous solution. Experimental results from debugging using the developed active load equivalent are also presented. It has been demonstrated that with the developed load equivalent, it is possible to successfully carry out the necessary tests and adjustments of a high-power generator, and to prepare the additional power input system on the KTM tokamak for further debugging and switching to operation under plasma load.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>токамак</kwd><kwd>КТМ</kwd><kwd>ионно-циклотронный нагрев</kwd><kwd>модуль антенный</kwd><kwd>эквивалент плазменной нагрузки</kwd></kwd-group><kwd-group xml:lang="en"><kwd>tokamak</kwd><kwd>KTM</kwd><kwd>ion-cyclotron heating</kwd><kwd>antenna module</kwd><kwd>load equivalent</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Работа выполнена при финансовой поддержке научно-технической программы «Научно-техническое обеспечение экспериментальных исследований на казахстанском материаловедческом токамаке КТМ» ИРН № BR23891779 Министерства энергетики Республики Казахстан, а также при поддержке гранта Министерства науки и высшего образования Российской Федерации (Договор №112 от 24 июня 2024 года).</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">B. Chektybayev, I. Tazhibayeva, E. Batyrbekov, E. Kashykbayev, D. Olkhovik, D. Zarva, S. Zhunisbek, A. Duisen, A. Zhaksybayeva, A. Lee, V. Pavlov, V. Dokuka, R. Khayrutdinov Improvement of plasma discharge performance at KTM tokamak // Fusion Engineering and Design. – 2024. – Vol. 208. – Art. no.114684.</mixed-citation><mixed-citation xml:lang="en">B. Chektybayev, I. Tazhibayeva, E. Batyrbekov, E. Kashykbayev, D. Olkhovik, D. Zarva, S. Zhunisbek, A. Duisen, A. Zhaksybayeva, A. Lee, V. Pavlov, V. Dokuka, R. Khayrutdinov Improvement of plasma discharge performance at KTM tokamak // Fusion Engineering and Design. – 2024. – Vol. 208. – Art. no.114684.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">B. Chektybayev, S. Zhunisbek, I. Tazhibayeva, D. Olkhovik, E. Batyrbekov, D. Zarva, A. Korovikov, A. Lee, V. Pavlov, E. Kashikbayev, A. Zhaksybayeva, A. Duisen Overview of the first experiments at KTM tokamak to obtain plasma discharges // Fusion Engineering and Design. – 2023. – Vol. 194. – Art. no. 113847. ISSN 0920-3796, https://doi.org/10.1016/j.fusengdes.2023.113847</mixed-citation><mixed-citation xml:lang="en">B. Chektybayev, S. Zhunisbek, I. Tazhibayeva, D. Olkhovik, E. Batyrbekov, D. Zarva, A. Korovikov, A. Lee, V. Pavlov, E. Kashikbayev, A. Zhaksybayeva, A. Duisen Overview of the first experiments at KTM tokamak to obtain plasma discharges // Fusion Engineering and Design. – 2023. – Vol. 194. – Art. no. 113847. ISSN 0920-3796, https://doi.org/10.1016/j.fusengdes.2023.113847</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">B. Chektybayev, A. Sadykov, E. Batyrbekov, A. Lee, V. Pavlov Study of breakdown and plasma formation in the KTM tokamak with the massive conductive vacuum chamber // Fusion Engineering and Design. – 2021. – Vol. 163. – Art. no. 112167.</mixed-citation><mixed-citation xml:lang="en">B. Chektybayev, A. Sadykov, E. Batyrbekov, A. Lee, V. Pavlov Study of breakdown and plasma formation in the KTM tokamak with the massive conductive vacuum chamber // Fusion Engineering and Design. – 2021. – Vol. 163. – Art. no. 112167.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">A.V. Gulkin et al. Optimization and preparation for the start-up of the plasma ICR heating system at the KTM tokamak // Fusion Engineering and Design Vol.206, (2024), 114596. https://doi.org/10.1016/j.fusengdes.2024.114596</mixed-citation><mixed-citation xml:lang="en">A.V. Gulkin et al. Optimization and preparation for the start-up of the plasma ICR heating system at the KTM tokamak // Fusion Engineering and Design Vol.206, (2024), 114596. https://doi.org/10.1016/j.fusengdes.2024.114596</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">А. Н. Сатибеков и др. // Вестник. Серия физическая. – 2022. – Том 82. – № 3.</mixed-citation><mixed-citation xml:lang="en">A. N. Satibekov i dr. // Vestnik. Seriya fizicheskaya. – 2022. – Vol. 82. – No. 3. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">M. J. Mantsinen et. al. // Nucl. Fusion, 2023. – Vol. 63. – P. 43–54. https://doi.org/10.1088/1741-4326/aceb08</mixed-citation><mixed-citation xml:lang="en">M. J. Mantsinen et. al. // Nucl. Fusion, 2023. – Vol. 63. – P. 43–54. https://doi.org/10.1088/1741-4326/aceb08</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">E. Lerche et al. // Nucl. Fusion, 2016. – Vol. 56. – P. 134-141. http://doi.org/10.1088/0029-5515/56/3/036022</mixed-citation><mixed-citation xml:lang="en">E. Lerche et al. // Nucl. Fusion, 2016. – Vol. 56. – P. 134-141. http://doi.org/10.1088/0029-5515/56/3/036022</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">A. Messiaen et al. // Fusion Engineering and Design. – 2005. – Vol. 74. – P. 367–375. https://doi.org/10.1016/j.fusengdes.2005.06.201</mixed-citation><mixed-citation xml:lang="en">A. Messiaen et al. // Fusion Engineering and Design. – 2005. – Vol. 74. – P. 367–375. https://doi.org/10.1016/j.fusengdes.2005.06.201</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">QIN Chengming et. Al. // Plasma Science and Technology, 2015. – Vol. 17. – No. 2. – P. 1088–1100.</mixed-citation><mixed-citation xml:lang="en">QIN Chengming et. Al. // Plasma Science and Technology, 2015. – Vol. 17. – No. 2. – P. 1088–1100.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Gian Luca Ravera et. al. // Proceedings of the 42nd European Microwave Conference, 2012. – Vol. 3. – No. 1. – P. 18–27.</mixed-citation><mixed-citation xml:lang="en">Gian Luca Ravera et. al. // Proceedings of the 42nd European Microwave Conference, 2012. – Vol. 3. – No. 1. – P. 18–27.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Азизов Э.А., Гостев А.А., Брыков С.И., Гурьевич С.Г., Иванов В.Н., Подымов А.Н., Требич В.Д., Фрумкин Г.А., Губин А.М., Демидов В.Л., Середенко Е.В., Энгелько В.И., Шаповалов Г.В. ВЧ система дополнительного нагрева плазмы токамака КТМ // Индукционный нагрев. –2011. – № 1(15). – С. 28–31.</mixed-citation><mixed-citation xml:lang="en">Azizov E.A., Gostev A.A., Brykov S.I., Gur'evich S.G., Ivanov V.N., Podymov A.N., Trebich V.D., Frumkin G.A., Gubin A.M., Demidov V.L., Seredenko E.V., Engel'ko V.I., Shapovalov G.V. VCh sistema dopolnitel'nogo nagreva plazmy tokamaka KTM // Induktsionnyy nagrev. –2011. – No. 1(15). – P. 28–31. (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Атабеков Г.И., Основы теории цепей / Учебник для вузов. – М.: «Энергия», 1969, 424 стр.</mixed-citation><mixed-citation xml:lang="en">Atabekov G.I., Osnovy teorii tsepey / Uchebnik dlya vuzov. – Moscow: “Energiya”, 1969, 424 p.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Ye. O. Kazakov, I. V. Pavlenko, D. VanEester, B. Weyssow, I. O. Girka // Plasma Phys. Control. Fusion. – 2010. – Vol. 52. – Art. no. 115006. https://doi.org/10.1088/0741-3335/52/11/115006</mixed-citation><mixed-citation xml:lang="en">Ye. O. Kazakov, I. V. Pavlenko, D. VanEester, B. Weyssow, I. O. Girka // Plasma Phys. Control. Fusion. – 2010. – Vol. 52. – Art. no. 115006. https://doi.org/10.1088/0741-3335/52/11/115006</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Сазонов Д.М., Гридин А.Н., Мишустин Б.А., Устройства СВЧ, М.: «Высшая школа», 1981, 295 стр.</mixed-citation><mixed-citation xml:lang="en">Sazonov D.M., Gridin A.N., Mishustin B.A., Ustroystva SVCh, Moscow: “Vysshaya shkola”, 1981, 295 p. (In Russ.)</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
