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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">vestnikvniizht</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Научно-исследовательского института железнодорожного транспорта (ВЕСТНИК ВНИИЖТ)</journal-title><trans-title-group xml:lang="en"><trans-title>RUSSIAN RAILWAY SCIENCE JOURNAL</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2223-9731</issn><issn pub-type="epub">2713-2560</issn><publisher><publisher-name>Joint Stock Company "Railway Research Institute"</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21780/2223-9731-2018-77-5-295-300</article-id><article-id custom-type="elpub" pub-id-type="custom">vestnikvniizht-211</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>Другое</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>Miscellaneous</subject></subj-group></article-categories><title-group><article-title>Результаты испытаний резонансной однопроводной системы передачи электроэнергии на объекты инфраструктуры ОАО «РЖД»</article-title><trans-title-group xml:lang="en"><trans-title>Test results of resonant single wire system transmitting power to the infrastructure objects of the JSC “RZD”</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>Ермоленко</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ermolenko</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ермоленко Дмитрий Владимирович - доктор технических наук, доцент, заведующий аспирантурой.</p><p>Москва, 129626</p></bio><bio xml:lang="en"><p>Dmitriy V. Ermolenko - Dr. Sci. (Eng.), Associate Professor, Head of the Post-Graduate Department.</p><p>Moscow, 129626</p></bio><email xlink:type="simple">Ermolenko.Dmitry@vniizht.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>Юферев</surname><given-names>Л. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Yuferev</surname><given-names>L. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Юферев Леонид Юрьевич - доктор технических наук, доцент, главный научный сотрудник.</p><p>Москва, 109428</p></bio><bio xml:lang="en"><p>Leonid Yu. Yuferev - Dr. Sci. (Eng.), Associate Professor, Chief Researcher.</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>Рощин</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Roshchin</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рощин Олег Алексеевич - кандидат технических наук, ведущий научный сотрудник.</p><p>Москва, 109428</p></bio><bio xml:lang="en"><p>Oleg A. Roshchin - Cand. Sci. (Eng.), Leading Researcher.</p></bio><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Научно-исследовательский институт железнодорожного транспорта, Акционерное общество</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Railway Research Institute, Joint Stock Company</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Федеральное государственное бюджетное научное учреждение «Федеральный научный агроинженерный центр ВИМ»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Federal State Budgetary Institution “Federal Scientific Agro-Engineering Center VIM”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2018</year></pub-date><pub-date pub-type="epub"><day>12</day><month>11</month><year>2018</year></pub-date><volume>77</volume><issue>5</issue><fpage>295</fpage><lpage>300</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ермоленко Д.В., Юферев Л.Ю., Рощин О.А., 2018</copyright-statement><copyright-year>2018</copyright-year><copyright-holder xml:lang="ru">Ермоленко Д.В., Юферев Л.Ю., Рощин О.А.</copyright-holder><copyright-holder xml:lang="en">Ermolenko D.V., Yuferev L.Y., Roshchin O.A.</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.journal-vniizht.ru/jour/article/view/211">https://www.journal-vniizht.ru/jour/article/view/211</self-uri><abstract/><trans-abstract xml:lang="en"><p>The paper provides test results of pilot sample of resonant single wire transmission system to a distance of 2000 m at a higher frequency. Cable power lines used as the power line based on coaxial cable. Operating principle of resonant single-wire transmission system is based on the use of two resonance transformers with frequency of 5–15 kHz, wire line voltage between the line is 1–10 kV when operating in a resonant mode. Resonant power transformers consist of a resonant circuit and step-up/step-down winding. Resonance system for high efficiency energy transfer system when adjusting all parameters at certain voltage, frequency and load. With the set of equipment, which operates at a frequency of 7–9 kHz and at a voltage of 980 V, power line can transmit electricity on a single transmission line up to 3000 watts.</p><p>The article describes the possibility of applying a resonant sin-gle-wire power transmission system at a frequency of about 7 kHz for the transmission of electric power up to 3 kW from a stationary power supply system (three-phase voltage is 380 V AC, 50 Hz) for single-phase load, and earthed on the individual earthing inverter.</p><p>Efficiency of resonant single-wire electric power transmission system increases with increasing load capacity. It can reach 88–91 % directly at the maximum load with efficient conversion equipment.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>однопроводная резонансная система</kwd><kwd>передача электроэнергии</kwd><kwd>преобразователь частоты</kwd><kwd>резонансный контур</kwd></kwd-group><kwd-group xml:lang="en"><kwd>resonant single wire system</kwd><kwd>electric power transmission</kwd><kwd>frequency converter</kwd><kwd>resonant contour</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">Энергетическая стратегия сельского хозяйства России на период до 2020 года. М.: ВИЭСХ, 2009. 36 с.</mixed-citation><mixed-citation xml:lang="en">Energeticheskaya strategiya sel'skogo khozyaystva Rossii na period do 2020 goda [Energy strategy of agriculture of Russia for the period up to 2020]. 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