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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">bricstransport</journal-id><journal-title-group><journal-title xml:lang="ru">Транспорт БРИКС</journal-title><trans-title-group xml:lang="en"><trans-title>BRIСS Transport</trans-title></trans-title-group></journal-title-group><issn pub-type="epub">2949-0812</issn><publisher><publisher-name>ФГБУ ДПО «УМЦ ЖДТ»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.46684/2023.1.7</article-id><article-id custom-type="elpub" pub-id-type="custom">bricstransport-25</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>УМНЫЙ ТРАНСПОРТ И ИНТЕЛЛЕКТУАЛЬНЫЕ СИСТЕМЫ ДЛЯ ИНДУСТРИИ 4.0</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SMART TRANSPORT AND INTELLIGENT SYSTEMS FOR THE INDUSTRY 4.0</subject></subj-group></article-categories><title-group><article-title>Анализ современных устройств диагностики тяговой сети высокоскоростного железнодорожного транспорта</article-title><trans-title-group xml:lang="en"><trans-title>The analysis of modern diagnostic and monitoring devices for the traction power supply system</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>Агунов</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Agunov</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>кафедра "Электроснабжение железных дорог", инженер отдела практики</p><p>WoS ResearcherID: AAC-5924-2022</p><p> Санкт-Петербург </p></bio><bio xml:lang="en"><p> Alexandr V. Agunov — Cand. Sci. (Eng.), Professor, Professor of the Department of “Railways Electricity Power Supply</p><p>9 Moskovsky ave., Saint Petersburg, 190031, Russian Federation </p><p>Scopus Author ID6602281438</p></bio><email xlink:type="simple">alexagunov@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/0000-0002-9873-4795</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Терёхин</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Terekhin</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>к.т.н., доцент кафедры "Электроснабжение железных дорог"</p><p>Scopus Author ID: 57221132319 </p><p>Санкт-Петербург </p></bio><bio xml:lang="en"><p> Ilya A. Terekhin — Cand. Sci. (Eng.), Associate Professor of the Department of “Railways Electric Power Supply”</p><p>9 Moskovsky ave., Saint Petersburg, 190031, Russian Federation </p><p>Scopus Author ID: 57221132319</p></bio><email xlink:type="simple">terekhin@pgups.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/0000-0002-2993-2261</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Степанская</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Stepanskaya</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>  к.т.н., доцент кафедры "Электроснабжение железных дорог"</p><p>Идентификатор автора в РИНЦ 443212</p><p>Scopus Author ID57428811500</p><p>Санкт-Петербург </p></bio><bio xml:lang="en"><p>Olga A. Stepanskaya — Cand. Sci. (Eng.), Associate Professor of the Department of “Railways Electric Power Supply”</p><p>9 Moskovsky ave., Saint Petersburg, 190031, Russian Federation </p><p>Scopus Author ID57428811500</p></bio><email xlink:type="simple">stepanskaya@pgups.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/0000-0001-5540-0608</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Баранов</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Baranov</surname><given-names>I. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант, ассистент кафедры "Электроснабжение железных дорог"</p><p>WoS Researcher ID: AAC-5924-2022</p><p> Санкт-Петербург </p><p>Санкт-Петербург </p></bio><bio xml:lang="en"><p>Ivan A. Baranov — postgraduate student of the Department of “Railways Electric Power Supply</p><p>9 Moskovsky ave., Saint Petersburg, 190031, Russian Federation </p><p>WoS Researcher ID: AAC-5924-2022</p><p> </p></bio><email xlink:type="simple">baranov@pgups.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/0000-0003-1746-7929</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Абишов</surname><given-names>Е. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Abishov</surname><given-names>E. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>аспирант, ассистент кафедры "Электроснабжение железных дорог"</p><p> Санкт-Петербург </p></bio><bio xml:lang="en"><p>Erbol G. Abishov — postgraduate student of the Department of “Railways Electric Power Supply”</p><p>9 Moskovsky ave., Saint Petersburg, 190031, Russian Federation </p></bio><email xlink:type="simple">abishov@pgups.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Петербургский государственный университет путей сообщения Императора Александра I (ПГУПС)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Emperor Alexander I St. Petersburg State Transport University (PGUPS)</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2023</year></pub-date><pub-date pub-type="epub"><day>14</day><month>04</month><year>2023</year></pub-date><volume>2</volume><issue>1</issue><elocation-id>25</elocation-id><permissions><copyright-statement>Copyright &amp;#x00A9; Агунов А.В., Терёхин И.А., Степанская О.А., Баранов И.А., Абишов Е.Г., 2023</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="ru">Агунов А.В., Терёхин И.А., Степанская О.А., Баранов И.А., Абишов Е.Г.</copyright-holder><copyright-holder xml:lang="en">Agunov A.V., Terekhin I.A., Stepanskaya O.A., Baranov I.A., Abishov E.G.</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.bricstransport.ru/jour/article/view/25">https://www.bricstransport.ru/jour/article/view/25</self-uri><abstract><p>В процессе разработки нового современного прибора диагностики и мониторинга в режиме реального времени системы заземления для учета существующих особенностей развития высокоскоростного движения проведен анализ современных устройств диагностики тяговой сети железнодорожного транспорта. Представлены имеющиеся устройства, методы диагностики и мониторинга элементов тягового электроснабжения железных дорог. Отражены основные принципы работы применяемых устройств, а также проанализированы их преимущества и недостатки. Выполненный анализ позволяет судить не только о тенденциях развития систем диагностики и мониторинга, но и сделать выводы о дальнейших перспективах их внедрения и доработки.</p></abstract><trans-abstract xml:lang="en"><p>While developing a new modern device for diagnostics and monitoring of the grounding system in real time, the existing modern devices for diagnostics and monitoring of the railway traction network have been analyzed and specific features of high-speed rail traffic development have been studied. The paper presents the existing devices and methods for diagnostics and monitoring of the power supply elements of railway traction. The basic principles of operation of the devices used are given and their advantages and disadvantages are analyzed. The presented analysis makes it possible to estimate the new tendencies in diagnostics and monitoring system development and to summarize further prospects of their implementation and improvement.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>мониторинг</kwd><kwd>заземление</kwd><kwd>диагностика</kwd><kwd>система заземления опор контактной сети</kwd><kwd>тяговое электроснабжение</kwd><kwd>высокоскоростной транспорт</kwd><kwd>малообслуживаемая система</kwd></kwd-group><kwd-group xml:lang="en"><kwd>monitoring</kwd><kwd>grounding</kwd><kwd>diagnostics</kwd><kwd>grounding system of contact line poles</kwd><kwd>traction power supply</kwd><kwd>high-speed transport</kwd><kwd>low-maintenance 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">Burkov A.T., Mukhamedjanov M.F. 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