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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.2024.01.169-178</article-id><article-id custom-type="elpub" pub-id-type="custom">alternative-2374</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>VII. ЭКОЛОГИЧЕСКИЕ АСПЕКТЫ ЭНЕРГЕТИКИ. 17. Энергетика и экология</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>VII. ENVIRONMENTAL ASPECTS OF ENERGY.17. Energy and Ecology</subject></subj-group></article-categories><title-group><article-title>Исследование магнитных вибраций в машинах с дробными зубцовыми обмотками и постоянными магнитами для водородного электротранспорта</article-title><trans-title-group xml:lang="en"><trans-title>Study of magnetic vibrations in machines with fractional slot concentrated windings and permanent magnets for hydrogen electric transport</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2044-4675</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бабицкий</surname><given-names>Д. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Babitsky</surname><given-names>D. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бабицкий Денис Юрьевич - ассистент кафедры электромеханики,</p><p>проспект Карла Маркса, 20, Новосибирск, 630073</p></bio><bio xml:lang="en"><p>Babitsky Denis Yurievich  - assistant at the Department of Electromechanics,</p><p>Karl Marx Avenue, 20, Novosibirsk, 630073</p></bio><email xlink:type="simple">babiczkij.2013@corp.nstu.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/0000-0002-7606-7936</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Топорков</surname><given-names>Д. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Toporkov</surname><given-names>D. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Топорков Дмитрий Михайлович - заведующий кафедрой электромеханики,</p><p>проспект Карла Маркса, 20, Новосибирск, 630073</p></bio><bio xml:lang="en"><p>Toporkov Dmitriy Michailovich - Head of the department of Electromechanics,</p><p>Karl Marx Avenue, 20, Novosibirsk, 630073</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><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><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>20</day><month>05</month><year>2024</year></pub-date><volume>0</volume><issue>1</issue><fpage>169</fpage><lpage>178</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Международный издательский дом научной периодики "Спейс, 2023</copyright-statement><copyright-year>2023</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/2374">https://www.isjaee.com/jour/article/view/2374</self-uri><abstract><p>В настоящей работе проведено исследование образования магнитных вибраций в электрических машинах с дробными зубцовыми обмотками и постоянными магнитами, предлагаемыми в качестве тягового привода электротранспорта. В рамках исследования рассмотрена конструкция магнитной системы с расположением постоянных магнитов на цилиндрической поверхности ротора. Анализ проведен с использованием метода гармонических составляющих. Получены выражения, описывающие создание радиальных сил, являющихся причиной возникновения вибраций при гладком немагнитном зазоре. Результаты, полученные в настоящей работе, можно использовать при проектировании рассматриваемого класса тяговых двигателей электротранспорта.</p></abstract><trans-abstract xml:lang="en"><p>Current work presents an investigation of the generation of magnetic vibrations in electric machines with fractional slot concentrated windings and permanent magnets, proposed as a traction drive for electric transport, is carried out. The study considers the design of the magnetic system with the location of permanent magnets on the cylindrical surface of the rotor. The analysis is carried out using the method of harmonic components. Expressions describing the creation of radial forces, which are the cause of vibrations, at a smooth non-magnetic gap are obtained. The results obtained in this study can be used in the design of the considered class of traction motors for electric transport.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>водородный транспорт</kwd><kwd>электротранспорт</kwd><kwd>тяговый электродвигатель</kwd><kwd>дробные зубцовые обмотки</kwd><kwd>постоянные магниты</kwd><kwd>радиальные силы</kwd><kwd>вибрации</kwd></kwd-group><kwd-group xml:lang="en"><kwd>hydrogen transport</kwd><kwd>electric transport</kwd><kwd>traction electric motor</kwd><kwd>fractional slot concentrated windings</kwd><kwd>permanent magnets</kwd><kwd>radial forces</kwd><kwd>vibrations</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Исследование выполнено при финансовой поддержке в рамках реализации программы развития НГТУ, научный проект № С23-15 «Анализ добавочных электромагнитных сил в электрических машинных с дробными зубцовыми обмотками с магнитоэлектрическим возбуждением».</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">. 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