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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">ipolytech</journal-id><journal-title-group><journal-title xml:lang="ru">iPolytech Journal</journal-title><trans-title-group xml:lang="en"><trans-title>iPolytech Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2782-4004</issn><issn pub-type="epub">2782-6341</issn><publisher><publisher-name>Irkutsk National Research Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21285/1814-3520-2022-2-217-227</article-id><article-id custom-type="elpub" pub-id-type="custom">ipolytech-602</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>ЭНЕРГЕТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>POWER ENGINEERING</subject></subj-group></article-categories><title-group><article-title>Повышение эффективности ветровых электростанций</article-title><trans-title-group xml:lang="en"><trans-title>Increasing the efficiency of wind farms</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4851-425X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Хассан</surname><given-names>Ф. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Hassan</surname><given-names>F. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Фуад Алхадж Хассан, аспирант</p><p>420066</p><p>ул. Красносельская, 51</p><p>Казань</p></bio><bio xml:lang="en"><p>Fouad Alhajj Hassan, Postgraduate Student</p><p>420066</p><p>51 Krasnoselskaya St.</p><p>Kazan</p></bio><email xlink:type="simple">fouadhajjhassan42@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-8894-4257</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Алали</surname><given-names>Ш.</given-names></name><name name-style="western" xml:lang="en"><surname>Alali</surname><given-names>Сh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шариф Алали, магистрант</p><p>420066</p><p>ул. Красносельская, 51</p><p>Казань</p></bio><bio xml:lang="en"><p>Сharif Alali, Master’s Degree Student</p><p>420066</p><p>51 Krasnoselskaya St.</p><p>Kazan</p></bio><email xlink:type="simple">alali.charif.1@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5414-7647</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гайнуллина</surname><given-names>Л. Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Gainullina</surname><given-names>L. R.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Лейсан Раисовна Гайнуллина, кандидат технических наук, доцент</p><p>кафедра «Возобновляемые источники энергии»</p><p>420066</p><p>ул. Красносельская, 51</p><p>Казань</p></bio><bio xml:lang="en"><p>Leysan R. Gainullina, Cand. Sci. (Eng.), Associate Professor</p><p>Department of Renewable Energy Sources</p><p>420066</p><p>51 Krasnoselskaya St.</p><p>Kazan</p></bio><email xlink:type="simple">gainullina7819@mail.ru</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><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Казанский федеральный университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Kazan Federal University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>04</day><month>07</month><year>2022</year></pub-date><volume>26</volume><issue>2</issue><fpage>217</fpage><lpage>227</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Хассан Ф.А., Алали Ш., Гайнуллина Л.Р., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Хассан Ф.А., Алали Ш., Гайнуллина Л.Р.</copyright-holder><copyright-holder xml:lang="en">Hassan F.A., Alali С., Gainullina L.R.</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://ipolytech.elpub.ru/jour/article/view/602">https://ipolytech.elpub.ru/jour/article/view/602</self-uri><abstract><p>   Цель – оценка некоторых переменных, влияющих на параметры ветра, с целью уменьшения турбулентности и следа в максимально возможной степени; оценка положения каждой ветровой турбины и исследование пределов ветровых турбин для определения оптимального расстояния между ними.</p><p>   Объектом исследования явилась ветроэлектростанция мощностью 150 МВт с использованием 60 ветровых турбин. Измерения скорости и направления ветра проводились с помощью ветроизмерительного комплекса. Оптимальный формат ветровой электростанции был вычислен с использованием программного обеспечения WindFarmer от компании «DNV GL» (Норвегия). Проведенный анализ площадки на юго-востоке Республики Татарстан показал хорошее месторасположение площадки под строительство ветроэлектростанции: близкое расположение электрических сетей, отсутствие больших построек и леса. По результатам проведенной оценки сдвига ветра на разных высотах (на уровнях установки анемометров) его показатель составил 0,2. При выборе ветровых турбин для проектируемой ветроэлектростанции были рассчитаны коэффициенты мощности, которые составили, соответственно: 47 % – для Siemens Gamesa SG 3.4-132 3.465MW, 45 % – для Vestas V126-3.45 HTq и 29 % – для Lagerwey L100-2.5 MW. По результатам исследования влияния основных факторов (рельефа местности, средней скорости ветра в исследуемом районе, расстояние до электрических сетей и др.) на выбор площадки под строительство ветроэлектростанции, а также расчету среднего сдвига ветра равного 0,2, было установлено, что условия площадки являются оптимальными для рассматриваемого района. Согласно рассчитанным значениям коэффициента использования мощности, показано, что самое его низкое значение имеет турбина Lagerwey L100 – 2,5 МВт, а у Siemens Gamesa SG 3,4-132 самый высокий коэффициент – 3,465 МВт. С экономической точки зрения высокое значение коэффициента значения мощности не всегда целесообразно, поскольку с повышением мощности турбины растет и ее стоимость.</p></abstract><trans-abstract xml:lang="en"><p>   This work evaluates variables affecting wind parameters in order to maximally reduce turbulence and trace. In addition, the position of each wind turbine in a farm and the limits of wind turbines are determined in order to determine an optimal distance between them.</p><p>   To this end, a 150 MW wind farm operating 60 wind turbines was studied. The speed and direction of wind was studied using a wind-measuring installation. An optimal mode of operating a wind farm was calculated using the WindFarmer software produced by DNV GL (Norway). Experiments conducted on a site in the south-east of the Republic of Tatarstan showed its suitability for the construction of a wind power plant: the proximity of electrical networks and the absence of large buildings and forests. The wind shear at different heights (at the levels of anemometers) was found to be 0.2. Wind turbines were selected based on a calculation of power factors, which comprised 47 % for Siemens Gamesa SG 3.4-132 3.465MW, 45 % for Vestas V126-3.45 HTq and 29% for Lagerwey L100-2.5 MW. The conducted analysis of the main external factors (ground profile, average wind speed, distance to electrical networks, etc.) affecting the selection of an optimal site for a wind power plant, as well as the calculation of an average wind shear of 0.2, confirmed the suitability of the site under study. According to the calculated capacity factor, Lagerwey L100 and Siemens Gamesa SG 3.4-132 turbines showed the lowest (2.5 MW) and highest (3.465 MW) values, respectively. However, from an economic point of view, a balance between the turbine’s capacity factor and its cost should be achieved.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>возобновляемые источники энергии</kwd><kwd>ветряная электростанция</kwd><kwd>сдвиг ветра</kwd><kwd>конфигурация&#13;
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