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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">vimjour</journal-id><journal-title-group><journal-title xml:lang="ru">Сельскохозяйственные машины и технологии</journal-title><trans-title-group xml:lang="en"><trans-title>Agricultural Machinery and Technologies</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2073-7599</issn><publisher><publisher-name>Federal State Budgetary Scientific Institution «Federal Scientific Agroengineering Center VIM»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.22314/2073-7599-2020-14-2-4-9</article-id><article-id custom-type="elpub" pub-id-type="custom">vimjour-373</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>ЭКОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ECOLOGY</subject></subj-group></article-categories><title-group><article-title>Моделирование солнечной электростанции для электрификации сельских районов Мьянмы</article-title><trans-title-group xml:lang="en"><trans-title>Simulation of Photovoltaic Power System for Rural Electrification in Myanmar</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>Бобыль</surname><given-names>А. B.</given-names></name><name name-style="western" xml:lang="en"><surname>Bobyl</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Александр Васильевич Бобыль, доктор физико-математических наук, профессор </p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Alexander V. Bobyl, Dr.Sc.(Phys.-Math.), full professor</p><p>Saint Petersburg</p></bio><email xlink:type="simple">bobyl@theory.ioffe.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>Коноплев</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Konoplev</surname><given-names>G. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Георгий Асадович Коноплев, кандидат технических наук, доцент </p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Georgiy A. Konoplev, Ph.D.(Eng.), associate professor</p><p>Saint Petersburg</p></bio><email xlink:type="simple">gakonoplev@etu.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>Лин</surname><given-names>Х. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Lin</surname><given-names>H. H.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Хтеин Хтеин Лин, студент-магистрант </p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Htein Htein Lin, master student</p><p>Saint Petersburg</p></bio><email xlink:type="simple">hteinhteinlin95@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>Эрк</surname><given-names>А. Ф.</given-names></name><name name-style="western" xml:lang="en"><surname>Erk</surname><given-names>A. F.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Андрей Федорович Эрк, кандидат технических наук, старший научный сотрудник</p><p>Санкт-Петербург</p></bio><bio xml:lang="en"><p>Andrey F. Erk, Ph.D.(Eng.), senior research fellow</p><p>Saint Petersburg</p></bio><email xlink:type="simple">4666866@bk.ru</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Физико-технический институт имени А.Ф. Иоффе</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Ioffe Institute</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Санкт-Петербургский государственный электротехнический университет «ЛЭТИ»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Saint Petersburg Electrotechnical University “LETI”</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Институт агроинженерных и экологических проблем сельскохозяйственного производства – филиал ФНАЦ ВИМ</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute of Engineering and Environmental Problems – branch of FSAC VIM</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>24</day><month>06</month><year>2020</year></pub-date><volume>14</volume><issue>2</issue><fpage>4</fpage><lpage>9</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Бобыль А.B., Коноплев А.В., Лин Х.Х., Эрк А.Ф., 2020</copyright-statement><copyright-year>2020</copyright-year><copyright-holder xml:lang="ru">Бобыль А.B., Коноплев А.В., Лин Х.Х., Эрк А.Ф.</copyright-holder><copyright-holder xml:lang="en">Bobyl A.V., Konoplev G.A., Lin H.H., Erk A.F.</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.vimsmit.com/jour/article/view/373">https://www.vimsmit.com/jour/article/view/373</self-uri><abstract><p>В последние годы существенный рост потребления электроэнергии в Мьянме уже не может быть удовлетворен за счет существующих источников генерации, главным образом гидроэлектростанций. Особенно остро проблема стоит в сельских районах, где проживает более 61 процента населения страны: подключение к централизованным электрическим сетям экономически не оправдано, а стоимость электроэнергии, вырабатываемой автономными дизельными генераторами, очень высока.</p><p>(Цель исследования) Оценить технико-экономическую целесообразность создания и использования солнечных и гибридных солнечно-дизельных малых автономных электростанций для обеспечения базовых потребностей домохозяйств в сельских поселениях Мьянмы.</p><p>(Материалы и методы) Использовали метод компьютерного моделирования в специализированной программе Homer pro. Проанализировали три сценария энергопотребления: низкий – 1 киловатт-час в день, средний – 6 киловатт-часов и высокий – 16 киловатт-часов. Моделирование проводили на примере типичного для страны сельского поселения Та Нгар с населением 3000 человек.</p><p>(Результаты и обсуждение) Определили, что нормированная стоимость электроэнергии для оптимизированных гибридных систем лежит в диапазоне 0,37-0,51 доллара США, для чисто фотовольтаических электростанций – 0,46-0,49 доллара. Выявили более высокую экономическую эффективность гибридных систем по сравнению с дизельными генераторами, для которых нормированная стоимость электроэнергии составляет 0,56-1,56 доллара США с учетом сложившихся цен на топливо в отдаленных районах страны, которые превышают городские цены в 2-3 раза. Показали, что при высоком энергопотреблении предпочтительнее использование гибридных систем, для малого потребления (только ночное освещение) более эффективны чисто фотовольтаические.</p><p>(Выводы) Доказали, что для удовлетворения потребностей в электроэнергии сельских поселений в Мьянме целесообразно использование солнечной энергии, что обусловлено не только экологически, но и экономически, так как исключает необходимость дорогостоящего подключения к электрическим сетям.</p></abstract><trans-abstract xml:lang="en"><p>In the recent years substantial growth of the demand for electricity took place in Myanmar; energy generation by existing sources (mainly hydropower) is not enough to provide constantly increasing consumption. The problem is most obvious in rural areas (more than 61 percent of the population) where grid extension is not justified economically whereas the cost of electricity produced by autonomous diesel generators is extremely high. </p><p>(Research purpose) The purpose of this research is the evaluation of economic and technical feasibility of small off-grid (standalone) photovoltaic (PV only) and hybrid photovoltaic-diesel (PV-diesel) power generation systems providing rural household electricity consumption in Myanmar. </p><p>(Materials and methods) Computer simulation using Homer pro simulation software was used. Three different load scenarios were envisaged – low, medium and high (1; 6 and 16 kilowatt-hour per day). Simulation was done for Tha Ngar village tract  with a population of about 3,000 people, which is typical in Myanmar. </p><p>(Results and discussion) The results of the simulation reveal that the levelized cost of energy (LCOE) for optimal hybrid (PV-diesel) systems lies in the range 0.37-0.51 US$, for PV only systems –  0.46-0.49 US$. It proves their economic feasibility compared to conventional diesel generator systems with LCOE 0.56-1.56 US$ boosted by high fuel prices in remote areas (2-3 times higher than urban price). For the high load scenario hybrid systems are more preferable, for low load (night time lighting only) PV only systems may be more effective. </p><p>Conclusions) It can be concluded that implementing solar energy is not only environmentally friendlier but also economically justified approach for providing household electricity demands of rural settlements in Myanmar without constructing expensive grid extensions.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>фотовольтаика</kwd><kwd>автономные солнечные электростанции</kwd><kwd>электрификация сельских районов</kwd><kwd>Мьянма</kwd><kwd>компьютерное моделирование</kwd><kwd>технико-экономическое обоснование</kwd></kwd-group><kwd-group xml:lang="en"><kwd>photovoltaics</kwd><kwd>off-grid solar systems</kwd><kwd>rural electrification</kwd><kwd>Myanmar</kwd><kwd>computer simulation</kwd><kwd>feasibility study</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">Bogdanov D., Farfan J., Sadovskaia K., et al. 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