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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">10.21285/1814-3520-2024-2-346-359</article-id><article-id custom-type="edn" pub-id-type="custom">LYWSYH</article-id><article-id custom-type="elpub" pub-id-type="custom">ipolytech-831</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>Умные технологии и решения для будущих устойчивых  и надежных энергетических систем</article-title><trans-title-group xml:lang="en"><trans-title>Smart technologies and solutions for future sustainable and resilient energy systems</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6538-6982</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Терзия</surname><given-names>В.</given-names></name><name name-style="western" xml:lang="en"><surname>Terzija</surname><given-names>V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Терзия Владимир, профессор энергетических систем и сетей, Лаборатория современных энергетических систем</p><p>121205, г. Москва, Большой бульвар, д. 30, стр. 1</p></bio><bio xml:lang="en"><p>Vladimir Terzija, Professor of Energy Systems and Networks, Center for Energy Science and Technology</p><p>Bolshoi Blvd, 30 (1), Moscow 121205</p></bio><email xlink:type="simple">v.terzija@skoltech.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/0000-0002-1959-8044</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Динг</surname><given-names>Лэй</given-names></name><name name-style="western" xml:lang="en"><surname>Ding</surname><given-names>Lei</given-names></name></name-alternatives><bio xml:lang="ru"><p>Динг Лэй, декан электротехнического факультета</p><p>250061, г. Цзинань, Дорога Цзинши 17923</p></bio><bio xml:lang="en"><p>Lei Ding, Dean of School of Electrical Engineering</p><p>Jingshi Road 17923, Jinan 250061</p></bio><email xlink:type="simple">dinglei@sdu.edu.cn</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Сколковский институт науки и технологий (Сколтех)</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Skolkovo Institute of Science and Technology (Skoltech)</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Шаньдунский университет</institution><country>Китай</country></aff><aff xml:lang="en"><institution>Shandong University</institution><country>China</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>04</day><month>07</month><year>2024</year></pub-date><volume>28</volume><issue>2</issue><fpage>346</fpage><lpage>359</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Терзия В., Динг Л., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Терзия В., Динг Л.</copyright-holder><copyright-holder xml:lang="en">Terzija V., Ding L.</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/831">https://ipolytech.elpub.ru/jour/article/view/831</self-uri><abstract><p>Цель исследования – провести анализ актуальных проблем и методов, предлагаемых для решения задач проектирования, эксплуатации и планирования развития будущих устойчивых электроэнергетических систем с учетом интеграции возобновляемых источников энергии, объединения тепловых и газовых сетей с использованием высокоскоростных каналов связи. Излагается авторский метод обеспечения устойчивости системы и защиты целостности электроэнергетических систем. Для обеспечения устойчивой работы будущих электроэнергетических систем предлагается использовать методы многоуровневой оптимизации и управления цифровыми энергосистемами, технологии интеллектуальных сетей и методы обработки векторных измерений на основе кибербезопасных каналов связи. Установлено, что предложенные схемы позволяют обеспечить устойчивость системы и защитить ее целостность. С целью демонстрации эффективности таких подходов приведен пример решения задачи предотвращения веерных отключений энергосистемы путем целенаправленного разделения/изоляции системы на основе авторского двухэтапного алгоритма управляемой изоляции. Показано, что для решения поставленных задач современной электроэнергетики является эффективным использование новых телекоммуникационных технологий, средств обеспечения ситуационной осведомленности и схемы защиты целостности систем, основанных на современных методах исследования операций и искусственного интеллекта. Предложенный авторами метод многокритериальной оптимизации использует минимизацию целевой функции нарушения перетока мощности и учитывает ограничения на согласованность работы генераторов. Метод был протестирован на тестовой схеме IEEE, состоящей из 118 узлов. Тестовые расчеты подтвердили, что метод позволяет обеспечивать минимальный дисбаланс мощности и минимальное нарушение перетоков мощности. Таким образом, результаты работы открывают новые возможности для улучшения мониторинга и защиты будущих устойчивых электроэнергетических систем, в том числе с учетом интеграции возобновляемых источников энергии, тепловых и газовых сетей.</p></abstract><trans-abstract xml:lang="en"><p>The main objective of this research is to analyze current problems and methods proposed for solving problems of design, operation and planning for the development of future sustainable electric power systems, taking into account the integration of renewable energy sources, the integration of heat and gas networks using highspeed communication channels. The author’s method of ensuring system stability and protecting the integrity of electric power systems is outlined. To ensure stable operation of future electric power systems, it is proposed to use methods of multi-level optimization and control of digital power systems, smart grid technologies and methods for processing vector measurements based on cyber-secure communication channels. It has been established that the proposed schemes make it possible to ensure the stability of the system and protect its integrity. In order to demonstrate the effectiveness of such approaches, an example is given of solving the problem of preventing rolling blackouts of the power system by purposefully separating/isolating the system based on the author’s twostage controlled isolation algorithm. It is shown that to solve the problems of modern electric power industry, it is effective to use new telecommunication technologies, means of ensuring situational awareness and schemes for protecting the integrity of systems based on modern methods of operations research and artificial intelligence. The multicriteria optimization method proposed by the authors uses minimization of the objective function of power flow disruption and takes into account restrictions on the consistency of generator operation. The method was tested on an IEEE test circuit consisting of 118 nodes. Test calculations confirmed that the method allows for minimal power imbalance and minimal disruption of power flows. Thus, the results of the work open up new opportunities for improving the monitoring and protection of future sustainable electricity systems, including taking into account the integration of renewable energy sources, heat and gas networks.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>цифровизация</kwd><kwd>смарт-сети</kwd><kwd>возобновляемые источники энергии</kwd><kwd>генерация на основе преобразователя</kwd><kwd>отключения</kwd><kwd>веерные отключения</kwd></kwd-group><kwd-group xml:lang="en"><kwd>digitalization</kwd><kwd>smart grid</kwd><kwd>renewable energy sources</kwd><kwd>converter based generation</kwd><kwd>blackouts</kwd><kwd>cascading events</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">Marvin A. Konzeptionierung und erprobung von dezentralen frequenzhaltungsmaßnahmen und leistungsflussorientierten lastabwurfverfahren im verteilnetz. 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