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<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">probener</journal-id><journal-title-group><journal-title xml:lang="ru">Известия высших учебных заведений. ПРОБЛЕМЫ ЭНЕРГЕТИКИ</journal-title><trans-title-group xml:lang="en"><trans-title>Power engineering: research, equipment, technology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-9903</issn><issn pub-type="epub">2658-5456</issn><publisher><publisher-name>Kazan State Power Engineering  University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.30724/1998-9903-2025-27-3-198-205</article-id><article-id custom-type="elpub" pub-id-type="custom">probener-3449</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>ТЕОРЕТИЧЕСКАЯ И ПРИКЛАДНАЯ ТЕПЛОТЕХНИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>THEORETICAL AND APPLIED HEAT ENGINEERING</subject></subj-group></article-categories><title-group><article-title>Экономическая эффективность систем с применением твердооксидных топливных элементов на природном газе</article-title><trans-title-group xml:lang="en"><trans-title>Economic efficiency of systems using solid oxide fuel cells powered by natural gas</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тахавиев</surname><given-names>Т. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Takhaviev</surname><given-names>T. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тахавиев Тимур Маратович – аспирант </p><p>г. Казань</p></bio><bio xml:lang="en"><p>Timur M. Takhaviev </p><p>Kazan </p></bio><email xlink:type="simple">timur.tahaviev@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8979-4457</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дмитриев</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Dmitriev</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дмитриев Андрей Владимирович – д-р. техн. наук, профессор, заведующий кафедрой «Автоматизация технологических процессов и производств»</p><p>г. Казань</p></bio><bio xml:lang="en"><p>Andrey V. Dmitriev </p><p>Kazan </p></bio><email xlink:type="simple">ieremiada@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Казанский государственный энергетический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kazan State Power Engineering University</institution><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>07</month><year>2025</year></pub-date><volume>27</volume><issue>3</issue><fpage>198</fpage><lpage>205</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Тахавиев Т.М., Дмитриев А.В., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Тахавиев Т.М., Дмитриев А.В.</copyright-holder><copyright-holder xml:lang="en">Takhaviev T.M., Dmitriev A.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://www.energyret.ru/jour/article/view/3449">https://www.energyret.ru/jour/article/view/3449</self-uri><abstract><p>Применение топливных элементов на природном газе может значительно увеличить устойчивость и эффективность энергоснабжения частных домов, обеспечить важные экологические преимущества и снизить затраты на энергоресурсы. Однако широкое использование топливных элементов на природном газе в жилых домах ограничено рядом факторов, среди которых наиболее значимым является высокая стоимость топливного элемента. В исследовании проведен анализ потребления энергоресурсов для двух систем энергообеспечения, стандартной системы на основе двухконтурного газового котла и системы с применением твердооксидного топливного элемента на природном газе.</p><sec><title>Цель</title><p>Цель. Определить экономическую целесообразность применения твердооксидных топливных элементов (ТОТЭ) на природном газе в частных жилых домах.</p></sec><sec><title>Методы</title><p>Методы. Сбор данных о потреблении энергоресурсов анализируемого здания проводился с помощью показаний счетчиков. На основании этих данных создавались годовые графики потребления электроэнергии и природного газа. Схема системы энергообеспечения частного дома с использованием ТОТЭ, а также уравнение математической модели потребления природного газа системой с ТОТЭ строились на основе законов сохранения энергии и массы, а также с применением статистических методов анализа существующих исследований в области применения топливных элементов.</p></sec><sec><title>Результаты</title><p>Результаты. В ходе проведения исследования был составлен график динамики цен на энергоресурсы по месяцам для двух сравниваемых систем.</p></sec><sec><title>Заключение</title><p>Заключение. Внедрение систем энергоснабжения на основе твердооксидных топливных элементов (ТОТЭ), работающих на природном газе, в жилых домах может быть многообещающим решением. Сравнение системы на основе двухконтурного газового котла без ТОТЭ и системы с ТОТЭ на природном газе показало, что ежемесячная экономия колеблется от 24 % до 47 %, при среднем годовом значении в 34,5 %. Для семьи из трех человек, проживающей в двухэтажном кирпичном доме в Казани, Республика Татарстан, это означает ежегодную экономию в размере 25 080 рублей.</p></sec></abstract><trans-abstract xml:lang="en"><p>The use of natural gas fuel cells can significantly increase the sustainability and efficiency of energy supply to private homes, provide important environmental benefits and reduce energy costs. However, the widespread use of natural gas fuel cells in residential buildings is limited by a number of factors, among which the most significant is the high cost of a fuel cell. The study analyzes energy consumption for two energy supply systems, a standard system based on a double-circuit gas boiler and a system using a solid oxide fuel cell powered by natural gas. purpose. To determine the economic feasibility of using solid oxide fuel cells (TTE) on natural gas in private residential buildings.</p><p>Methods. Data on energy consumption of the analyzed building was collected using meter readings. Based on these data, annual schedules of electricity and natural gas consumption were created. The scheme of the energy supply system of a private house using TTE, as well as the equation of the mathematical model of natural gas consumption by the system with TTE, were based on the laws of conservation of energy and mass, as well as using statistical methods for analyzing existing research in the field of fuel cell applications. results. During the study, a graph of the dynamics of energy prices by month was compiled for the two compared systems. conclusion. The introduction of energy supply systems based on solid oxide fuel cells (TTE) powered by natural gas in residential buildings may be a promising solution. A comparison of a system based on a double-circuit gas boiler without a TTE and a system with a TTE on natural gas showed that monthly savings range from 24% to 47%, with an average annual value of 34.5%. For a family of three living in a two-storey brick house in Kazan, Republic of Tatarstan, this means an annual savings of 25,080 rubles.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>твердооксидный топливный элемент</kwd><kwd>экономическая эффективность</kwd><kwd>энергоэффективность</kwd><kwd>рекуперация тепла</kwd><kwd>когенерационная система</kwd></kwd-group><kwd-group xml:lang="en"><kwd>solid oxide fuel cell</kwd><kwd>economic efficiency</kwd><kwd>energy efficiency</kwd><kwd>heat recovery</kwd><kwd>cogeneration system</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Roy D., Samanta S., Roy S., Smallbone A., Roskilly A.P. Technoeconomic and environmental performance assessment of solid oxide fuel cell-based cogeneration system configurations // Energy. 2024. Vol. 310, №133145. 2. Липилин А.С., Нефедкин С.И., Чухарев В.Ф., Киселев И.В., Козлов С.И., Юдин А.Л.</mixed-citation><mixed-citation xml:lang="en">Roy D., Samanta S., Roy S., Smallbone A., Roskilly A.P. Technoeconomic and environmental performance assessment of solid oxide fuel cell-based cogeneration system configurations // Energy. 2024. Vol. 310, №133145. DOI: 10.1016/j.energy.2024.133145.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Энергоснабжение малоэтажных домостроений на основе эффективного использования природного газа в технологии ТОТЭ // International Scientific Journal for Alternative Energy and Ecology. 2010. № 883.</mixed-citation><mixed-citation xml:lang="en">Lipilin A.S., Nefedkin S.I., Chukharev V.F., Kiselev I.V., Kozlov S.I., Yudin A.L. Energy supply of low-rise housing based on the efficient use of natural gas in the TTE technology // International Scientific Journal for Alternative Energy and Ecology. 2010. № 883.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Singla M., Nijhawan P., Oberoi A. Hydrogen fuel and fuel cell technology for cleaner future: a review // Environmental Science and Pollution Research. 2021.Vol. 28. pp. 15607-15626.</mixed-citation><mixed-citation xml:lang="en">Singla M., Nijhawan P., Oberoi A. Hydrogen fuel and fuel cell technology for cleaner future: a review // Environmental Science and Pollution Research. 2021.Vol. 28. pp. 15607-15626. https://doi.org/10.1007/s11356-020-12231-8.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Смородова О.В., Китаев С.В., Ерилин И.С. К проблемам использования природного газа в качестве топлива для твердооксидных топливных элементов // Norwegian Journal of Development of the International Science. 2018. № 4-1. c. 51-54.</mixed-citation><mixed-citation xml:lang="en">Smorodova O.V., Kitaev S.V., Erilin I.S. On the possibilities of using primary gas as fuel for solid oxide components // Norwegian Journal for the Development of International Science. 2018. № 4-1. c. 51-54.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Choudhary T., Kumar Sahu M., Sanjay. CFD modeling of SOFC cogeneration system for building application // Energy Procedia. 2017. Vol. 109. pp. 361-368.</mixed-citation><mixed-citation xml:lang="en">Choudhary T., Kumar Sahu M., Sanjay. CFD modeling of SOFC cogeneration system for building application // Energy Procedia. 2017. Vol. 109. pp. 361-368. DOI: 10.1016/j.egypro.2017.03.087.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Собянин В.А. Высокотемпературные твердооксидные топливные элементы и конверсия метана // Российский химический журнал. 2003. т. XLVII. №6.</mixed-citation><mixed-citation xml:lang="en">Sobyanin V.A. High-temperature solid oxide fuel cells and methane conversion // Russian Chemical Journal. 2003. vol. XLVII. No. 6.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Ahmadi S., Ghaebi H., Shokri A. A comprehensive thermodynamic analysis of a novel CHP system based on SOFC and APC cycles // Energy. 2019. Vol. 186. № 115899.</mixed-citation><mixed-citation xml:lang="en">Ahmadi S., Ghaebi H., Shokri A. A comprehensive thermodynamic analysis of a novel CHP system based on SOFC and APC cycles // Energy. 2019. Vol. 186. № 115899. DOI: 10.1016/j.energy.2019.115899.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Heidarshenas B., Abdullah M.M., Sajadi S.M., Yuan Y., Malekshah E.H., Aybar H. Exergy and environmental analysis of SOFC-based system including reformers and heat recovery approaches to establish hydrogen-rich streams with least exergy loss // International Journal of Hydrogen Energy. 2024. Vol. 52. pp. 845-853.</mixed-citation><mixed-citation xml:lang="en">Heidarshenas B., Abdullah M.M., Sajadi S.M., Yuan Y., Malekshah E.H., Aybar H. Exergy and environmental analysis of SOFC-based system including reformers and heat recovery approaches to establish hydrogen-rich streams with least exergy loss // International Journal of Hydrogen Energy. 2024. Vol. 52. pp. 845-853. DOI: 10.1016/j.ijhydene.2023.10.243.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Roy D., Samanta S., Roy S., Smallbone A., Roskilly A.P. Technoeconomic and environmental performance assessment of solid oxide fuel cell-based cogeneration system configurations // Energy. 2024. Vol. 310. № 133145.</mixed-citation><mixed-citation xml:lang="en">Roy D., Samanta S., Roy S., Smallbone A., Roskilly A.P. Technoeconomic and environmental performance assessment of solid oxide fuel cell-based cogeneration system configurations // Energy. 2024. Vol. 310. № 133145. DOI: 10.1016/j.energy.2024.133145.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Филимонова А.А., Чичиров А.А., Чичирова Н.Д., Печенкин А.В. Обзор проектных схем гибридных систем с твердооксидным топливным элементом и газовой турбиной для комбинированного производства тепла и электроэнергии // Журн. Сиб. федер. ун-та. Техника и технологии. 2022, 15(7). С. 812–834.</mixed-citation><mixed-citation xml:lang="en">Filimonova A.A., Chichirov A.A., Chichirova N.D., Pechenkin A.V. Review of design schemes of hybrid systems with a solid oxide fuel cell and a gas turbine for combined heat and power generation // Journal of Siberian Federal University. un-ta. Machinery and technology. 2022, 15(7). pp. 812-834.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Baldi F., Wang L., Perez-Fortes M., Marechal F. A Cogeneration system based on solid oxide and proton exchange membrane fuel cells with hybrid storage for off-grid applications // Frontiers in energy research. 2019. Vol. 6. № 139.</mixed-citation><mixed-citation xml:lang="en">Baldi F., Wang L., Perez-Fortes M., Marechal F. A Cogeneration system based on solid oxide and proton exchange membrane fuel cells with hybrid storage for off-grid applications // Frontiers in energy research. 2019. Vol. 6. № 139. https://doi.org/10.3389/fenrg.2018.00139.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">СП 50.13330.2024 «СНИП 23-02-2003 Тепловая защита зданий».</mixed-citation><mixed-citation xml:lang="en">SP 50.13330.2024 "SNIP 23-02-2003 Thermal protection of buildings".</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">ГОСТ 5542-2014 «Газы горючие природные промышленного и коммунально-бытового назначения. Технические условия».</mixed-citation><mixed-citation xml:lang="en">GOST 5542-2014 "Natural combustible gases for industrial and municipal purposes. Technical specifications".</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Постановление Государственного комитета РТ по тарифам от 15.12.2023 №682-24/э-2023.</mixed-citation><mixed-citation xml:lang="en">Resolution of the State Committee of the Republic of Tatarstan on Tariffs dated 12/15/2023 No. 682-24/E-2023.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Постановление Государственного комитета РТ по тарифам от 19.12.2023 № 818-1/г-2023.</mixed-citation><mixed-citation xml:lang="en">Resolution of the State Committee of the Republic of Tatarstan on Tariffs dated 12/19/2023 No. 818-1/g-2023</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>
