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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">alternative</journal-id><journal-title-group><journal-title xml:lang="ru">Альтернативная энергетика и экология (ISJAEE)</journal-title><trans-title-group xml:lang="en"><trans-title>Alternative Energy and Ecology (ISJAEE)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1608-8298</issn><publisher><publisher-name>Международный издательский дом научной периодики "Спейс</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.15518/isjaee.2020.10.001</article-id><article-id custom-type="elpub" pub-id-type="custom">alternative-2145</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>I. ВОЗОБНОВЛЯЕМАЯ ЭНЕРГЕТИКА 1. Солнечная энергетика</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>I. RENEWABLE ENERGY 1. Solar Energy</subject></subj-group></article-categories><title-group><article-title>Управление электромагнитными переходными процессами в системе регулирования выходных параметров солнечной электростанции в условиях Республики Таджикистан</article-title><trans-title-group xml:lang="en"><trans-title>Control of electromagnetic transition process in the system for regulating the output parameters of a solar power plant in the conditions of the republic of Tajikistan</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>Шарифов</surname><given-names>Б. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Sharifov</surname><given-names>B. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шарифов Бохирджон Насруллоевич – аспирант, кафедры «Автоматизированного электропривода и электрических машин»</p><p>Душанбе 734042</p></bio><bio xml:lang="en"><p>Sharifov B. N. – postgraduate student, Department of «Automated electric drive and electrical machines»</p><p>Dushanbe 734042</p></bio><email xlink:type="simple">energetik_tty@mail.ru</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>Сафаралиев</surname><given-names>М. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Safaraliev</surname><given-names>M. Kh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Сафаралиев Муродбек Холназарович – аспирант, кафедры «Автоматизированных электрических систем»</p><p>Екатеринбург 620002</p></bio><bio xml:lang="en"><p>Safaraliev M. Kh. – postgraduate student, Department of «Automated Electrical Systems»</p><p>Ekaterinburg 620002</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>Манусов</surname><given-names>В. З.</given-names></name><name name-style="western" xml:lang="en"><surname>Manusov</surname><given-names>V. Z.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Манусов Вадим Зиновьевич – доктор технических наук, профессор, профессор кафедры «Систем электроснабжения предприятий»</p><p>Новосибирск 630073</p></bio><bio xml:lang="en"><p>Manusov V. Z. – Doctor of Technical Sciences, Professor, Professor of the Department of «Power Supply Systems of Enterprises»</p><p>Novosibirsk 630073</p></bio><email xlink:type="simple">manusov36@mail.ru</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кокин</surname><given-names>С. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Kokin</surname><given-names>S. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Кокин Сергей Евгеньевич – доктор. тех. наук, профессор кафедры «Автоматизированных электрических систем»</p><p>Екатеринбург 620002</p></bio><bio xml:lang="en"><p>Kokin S. E. – Doctor of Technical Sciences, Professor of the Department of «Automated Electrical Systems»</p><p>Ekaterinburg 620002</p></bio><email xlink:type="simple">s.e.kokin@urfu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дмитриев</surname><given-names>С. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Dmitriev</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дмитриев Степан Александрович – канд. тех. наук, доцент кафедры «Автоматизированных электрических систем»</p><p>Екатеринбург 620002</p></bio><bio xml:lang="en"><p>Dmitriev S. A. – Candidate of Technical Sciences, Associate Professor of the Department of «Automated Electrical Systems»</p><p>Ekaterinburg 620002</p></bio><email xlink:type="simple">dmstepan@gmail.com</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тавлинцев</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Tavlintsev</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Тавлинцев Александр Сергеевич – канд. тех. наук, доцент кафедры «Автоматизированных электрических систем»</p><p>Екатеринбург 620002</p></bio><bio xml:lang="en"><p>Tavlintsev A. S. – Candidate of Technical Sciences, Associate Professor of the Department of «Automated Electrical Systems»</p><p>Ekaterinburg 620002</p></bio><email xlink:type="simple">murodbek_03@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ахьеев</surname><given-names>Дж. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Ahyoev</surname><given-names>J. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ахьёев Джавод Саламшоевич – кандидат тех. наук, доцент кафедры «Электрические станции»</p><p>Душанбе 734042</p></bio><bio xml:lang="en"><p>Ahyoev J. S. – Candidate of Technical Sciences, Associate Professor of the Department «Electric Power Stations»</p><p>Dushanbe 734042</p></bio><email xlink:type="simple">javod_66@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гулямов</surname><given-names>К. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Gulyamov</surname><given-names>K. H.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гулямов Камол Хикматович – кандидат тех. наук, старший преподаватель кафедры «Автоматизированный электропривод и электрические машины»</p><p>Душанбе 734042</p></bio><bio xml:lang="en"><p>Gulyamov K. H. – Candidate of Technical Sciences, Senior lecturer of the Department «Automated Electric Drive and Electric Machines»</p><p>Dushanbe 734042</p></bio><email xlink:type="simple">kamol-1804@mail.ru</email><xref ref-type="aff" rid="aff-4"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Таджикский технический университет имени академика М.С. Осими</institution><country>Таджикистан</country></aff><aff xml:lang="en"><institution>Technical University named after academician M.S. Osimi</institution><country>Tajikistan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>УрФУ имени первого Президента России Б. Н. Ельцина</institution><country>Россия</country></aff><aff xml:lang="en"><institution>UrFU named after the first President of Russia B. N. Yeltsin</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Новосибирский государственный технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Novosibirsk State Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-4"><aff xml:lang="ru"><institution>Таджикский технический университет имени академика М.С. Осими</institution><country>Таджикистан</country></aff><aff xml:lang="en"><institution>Tajik Technical University named after Academician M. S. Oshimi</institution><country>Tajikistan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>01</day><month>08</month><year>2022</year></pub-date><volume>0</volume><issue>28-30</issue><fpage>12</fpage><lpage>23</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Международный издательский дом научной периодики "Спейс, 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Международный издательский дом научной периодики "Спейс</copyright-holder><copyright-holder xml:lang="en">Международный издательский дом научной периодики "Спейс</copyright-holder><license xlink:href="https://www.isjaee.com/jour/about/submissions#copyrightNotice" xlink:type="simple"><license-p>https://www.isjaee.com/jour/about/submissions#copyrightNotice</license-p></license></permissions><self-uri xlink:href="https://www.isjaee.com/jour/article/view/2145">https://www.isjaee.com/jour/article/view/2145</self-uri><abstract><p>В настоящее время, по мере увеличения спроса на электроэнергию во всех секторах, существует острая необходимость во внедрении альтернативных возобновляемых источников энергии в современные энергосистемы. Возобновляемые источники энергии, которые состоят из солнечной (фотоэлектрической, PV), ветровой и гидроэнергии, являются ключевыми альтернативными источника «зеленой энергии». Благодаря научно-техническому прогрессу стоимость фотоэлектрических преобразователей солнечной радиации неизменно снижается высокими темпами, что дает возможность строить солнечные электростанции достаточно большой мощности. В ближайшие десятилетия солнечная энергетика станет стимулом для экономического развития стран, которые обладают максимальным «солнечным» ресурсом. Республика Таджикистан является одной из таких стран, которая обладает высоким потенциалом солнечной энергии.</p><p>В статье представлен анализ ресурсы и потенциал солнечной энергии в условиях Республики Таджикистан. Выполнено исследование электромагнитных переходных процессов в сетях с фотоэлектрическими солнечными электростанциями. Представлены основные уравнения, имитационная модель и выполнены расчеты переходных процессов с учетом изменения напряжения на шинах постоянного тока. Предложен алгоритм управления системы автоматического регулирования выходных параметров. Проведен анализ динамических и статических режимов при параллельной работе солнечной электростанции с сетью. Построена структурная схема и компьютерная модель в пакете MATLAB совместно с Simulink и Power System Blockset.</p></abstract><trans-abstract xml:lang="en"><p>At present, as the demand for electricity increases in all sectors, there is an urgent need to introduce alternative renewable energy sources into modern energy systems. Renewable energy sources, which consist of solar (photovoltaic, PV), wind and hydro power, are key alternative sources of green «energy.» energies. Thanks to scientific and technological progress, the cost of photovoltaic solar radiation converters is constantly decreasing at a high rate, which makes it possible to build solar power plants of sufficiently large capacity. In the coming decades, solar energy will become an incentive for the economic development of countries that have the maximum "solar" resource. The Republic of Tajikistan is one of these countries with a high potential for solar energy.</p><p>The article presents an analysis of the resources and potential of solar energy in the Republic of Tajikistan. The study of electromagnetic transients in networks with photovoltaic solar power plants is performed. The main equations, simulation model and calculations of transients are presented, taking into account changes in voltage on DC buses. An algorithm for controlling the system of automatic control of output parameters is proposed. The analysis of dynamic and static modes in parallel operation of a solar power plant with the grid is carried out. A block diagram and computer model is constructed in the MATLAB package together with Simulink and Power System Blockset.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>солнечная энергия</kwd><kwd>солнечная электростанция</kwd><kwd>переходные процессы</kwd><kwd>компьютерная математическая модель солнечной электростанции</kwd></kwd-group><kwd-group xml:lang="en"><kwd>solar energy</kwd><kwd>solar power plant</kwd><kwd>transients</kwd><kwd>computer mathematical model of a solar power plant</kwd></kwd-group><funding-group><funding-statement xml:lang="en">The reported study was funded by RFBR, project number 19-38-90204.</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">Renewables 2020, Global Status Report/ REN 21 Paris-2020.Official website of NP "Russian solar energy Association". 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