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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">gumrf</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Государственного университета морского и речного флота имени адмирала С. О. Макарова</journal-title><trans-title-group xml:lang="en"><trans-title>Vestnik Gosudarstvennogo universiteta morskogo i rechnogo flota imeni admirala S. O. Makarova</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2309-5180</issn><issn pub-type="epub">2500-0551</issn><publisher><publisher-name>ФГБОУ ВО «Государственный университет морского и речного флота имени адмирала С.О. Макарова»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21821/2309-5180-2020-12-4-812-823</article-id><article-id custom-type="elpub" pub-id-type="custom">gumrf-72</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>Электротехнические комплексы и системы (Закрыт)</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ELECTRICAL EQUIPMENT AND SYSTEMS</subject></subj-group></article-categories><title-group><article-title>СИСТЕМА ДВУНАПРАВЛЕННЫХ ПРЕОБРАЗОВАТЕЛЕЙ ЭЛЕКТРИЧЕСКОЙ ЭНЕРГИИ В СЕТЯХ ОГРАНИЧЕННОЙ МОЩНОСТИ</article-title><trans-title-group xml:lang="en"><trans-title>BIDIRECTIONAL POWER CONVERTER SYSTEM IMPLEMENTATION IN LIMITED POWER GRID</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>Воробьев</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vorobev</surname><given-names>K. A.</given-names></name></name-alternatives><email xlink:type="simple">mail@niuitmo.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>Поляков</surname><given-names>Н. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Poliakov</surname><given-names>N. A.</given-names></name></name-alternatives><email xlink:type="simple">polyakov.ets.itmo@gmail.com</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>Стжелецки</surname><given-names>Р.</given-names></name><name name-style="western" xml:lang="en"><surname>Strzelecki</surname><given-names>R.</given-names></name></name-alternatives><email xlink:type="simple">ryszard.strzelecki@pg.edu.pl</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Университет ИТМО</institution><country>Россия</country></aff><aff xml:lang="en"><institution>ITMO University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Гданьский политехнический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Gdańsk University of Technology</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>28</day><month>06</month><year>2022</year></pub-date><volume>12</volume><issue>4</issue><fpage>812</fpage><lpage>823</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Воробьев К.А., Поляков Н.А., Стжелецки Р., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Воробьев К.А., Поляков Н.А., Стжелецки Р.</copyright-holder><copyright-holder xml:lang="en">Vorobev K.A., Poliakov N.A., Strzelecki 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://journal.gumrf.ru/jour/article/view/72">https://journal.gumrf.ru/jour/article/view/72</self-uri><abstract><p>Статья посвящена модельному исследованию системы двунаправленных полупроводниковых преобразователей электрической энергии для зарядных станций электротранспорта, функционирующих в условиях ограниченной мощности городских электрических сетей переменного тока. Отмечается, что ограничение мощности может возникать в связи с устареванием электроинфраструктуры, а также с историческими, архитектурными или экономическими особенностями инфраструктуры города или его районов. Для применения в такой инфраструктуре зарядных устройств, выполненных в соответствии с последними стандартами и обеспечивающих высокие скорости заряда батарей электротранспорта, такого как электромобили или суда на электротяге, требуется преодолеть эти ограничения, что представляется возможным с помощью использования внешних по отношению к сети накопителей энергии, доставляемых на зарядную станцию. Обращается внимание на то, что в общем случае энергия из накопителей может использоваться как для обеспечения максимальной мощности нагрузки, так и для передачи мощности в сеть. Функция балансирования потребления между сетью и внешними накопителями возлагается на рассматриваемую систему двунаправленных преобразователей, состоящую из трехфазного активного двунаправленного мостового преобразователя со стороны накопителя и активного выпрямителя напряжения со стороны сети переменного тока, работающих на общее звено постоянного тока. Для реализации такой системы необходима гальваническая изоляция между терминалами преобразователя и внешним накопителем, которая обеспечивается за счет наличия высокочастотного силового трансформатора в трехфазном активном двунаправленном мостовом преобразователе, согласующего напряжения между терминалами. Отмечается, что трехфазный активный двунаправленный мостовой преобразователь управляется алгоритмом фазовой модуляции с коммутацией фазным сдвигом. Активный выпрямитель напряжения управляется алгоритмом пространственной векторной модуляции. Исследованы режимы работы системы, предполагающие передачу энергии из сети в звено постоянного тока через активный выпрямитель напряжения, передачу энергии из внешнего накопителя в звено постоянного тока через трехфазный активный двунаправленный мостовой преобразователь, совместную передачу энергии из сети и внешнего накопителя в общее звено постоянного тока и передачу энергии из накопителя в сеть. Проведенное модельное исследование показало работоспособность предложенной системы двунаправленных преобразователей и позволило выявить особенности работы при совместной передаче преобразователями энергии в общее звено постоянного тока, потребовавшие внедрения дополнительной перекрестной обратной связи между преобразователями.</p></abstract><trans-abstract xml:lang="en"><p>Simulation analysis of bidirectional power converters system for charging station of electric vehicle in condition of limited power source in city infrastructure is considered in the paper. Electric vehicles can be automobiles, trucks or vessels with electric propulsion system. Power limitations may be caused by obsolescence of the electrical infrastructure, as well as the historical, architectural, or economic features of city or its districts infrastructure. To use charging stations matching the latest standards without global upgrade of infrastructure, these limitations need to be overcome, which is possible with external energy storage units delivered to the charging station. In general case, the energy from energy storage units can be used both to maximize load capacity and to transfer power to the AC power grid. The function of balancing power consumption between the grid and external energy storage units is connected to the system of bidirectional power converters, which consists of a three-phase dual active bridge converter on the side of energy storage units and an active front-end on the side of AC grid; both converters are working on the common DC link. To implement such a system, galvanic insulation between the converter terminals and the external energy storage units is required, which is provided by the presence of a high-frequency power transformer in a three-phase dual active bridge converter. The three-phase dual active bridge converter is controlled by a phase modulation algorithm with a single-phase shift (single-phase switching). The active front-end is controlled by a space vector modulation algorithm. System modes involve transferring energy from the AC grid to the DC link through the active front-end, transferring energy from the external energy storage units to the DC link through a three-phase dual active bridge converter, joint transmission of energy from the grid and external storage units to the common DC link and transfer energy from the energy storage units to the grid. The simulation study and analysis have confirmed the workability of the proposed bidirectional power converter system and revealed the specifics of working in the joint transmission of energy by converters to a common DC link, requiring the introduction of additional cross-feedback between converters.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>двунаправленный полупроводниковый преобразователь</kwd><kwd>энергосистема</kwd><kwd>фазово-импульсная модуляция</kwd><kwd>коммутация фазным сдвигом</kwd><kwd>двунаправленный мостовой преобразователь</kwd><kwd>активный выпрямитель напряжения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>bidirectional power converter</kwd><kwd>power grid</kwd><kwd>phase modulation</kwd><kwd>single-phase switch</kwd><kwd>power converters system</kwd><kwd>dual active bridge</kwd><kwd>active front-end</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">SMART ELECTRIC URBAN LOGISTICS [Электронный ресурс]. - Режим доступа: https://crossriverpartnership.org/projects/smart-electric-urban-logistics/ (дата обращения: 01.07.2020).</mixed-citation><mixed-citation xml:lang="en">SMART ELECTRIC URBAN LOGISTICS [Электронный ресурс]. - Режим доступа: https://crossriverpartnership.org/projects/smart-electric-urban-logistics/ (дата обращения: 01.07.2020).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Karimi S. 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