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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">10.21285/1814-3520-2022-1-102-116</article-id><article-id custom-type="elpub" pub-id-type="custom">ipolytech-580</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>Автоматическая настройка регуляторов частоты  и обменной мощности в энергосистемах малой мощности</article-title><trans-title-group xml:lang="en"><trans-title>Automatic tuning of frequency and interchange power controllers in low-power 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/0000-0002-5712-064X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фишов</surname><given-names>А. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Fishov</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Фишов Александр Георгиевич - доктор технических наук, профессор,  профессор кафедры автоматизированных  электроэнергетических систем.</p><p>630073, Новосибирск, пр-т К. Маркса, 20</p></bio><bio xml:lang="en"><p>Alexander G. Fishov - Dr. Sci. (Eng.), Professor, Professor of the Department of Automated Electric Power Systems.</p></bio><email xlink:type="simple">fishov@ngs.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/0000-0001-8373-3493</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Осинцев</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Osintsev</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Осинцев Анатолий Анатольевич - кандидат технических наук, доцент, доцент кафедры электрических станций.</p><p>630073, Новосибирск, пр-т К. Маркса, 20</p></bio><bio xml:lang="en"><p>Anatoly A. Osintsev - Cand. Sci. (Eng.), Associate Professor, Associate Professor of the Department of Electric Power Plants.</p><p>20, K. Marx pr., Novosibirsk 630073</p></bio><email xlink:type="simple">osincev@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/0000-0003-4408-0316</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Фролов</surname><given-names>М. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Frolov</surname><given-names>M. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Фролов Михаил Юрьевич - кандидат технических наук,  доцент кафедры автоматизированных  электроэнергетических систем.</p><p>630073, Новосибирск, пр-т К. Маркса, 20</p></bio><bio xml:lang="en"><p>Mikhail Yu. Frolov - Cand. Sci. (Eng.),  Associate Professor of the Department of Automated Electric Power Systems.</p><p>20, K. Marx pr., Novosibirsk 630073</p></bio><email xlink:type="simple">myu.frolov@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2128-9590</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Армеев</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Armeev</surname><given-names>D. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Армеев Денис Владимирович - кандидат технических наук,  доцент кафедры автоматизированных  электроэнергетических систем.</p><p>630073, Новосибирск, пр-т К. Маркса, 20</p></bio><bio xml:lang="en"><p>Denis V. Armeev - Cand. Sci. (Eng.),  Associate Professor of the Department of Automated Electric Power Systems.</p><p>20, K. Marx pr., Novosibirsk 630073</p></bio><email xlink:type="simple">armeevdv@yandex.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/0000-0002-0124-1071</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Мурашкина</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Murashkina</surname><given-names>I. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Мурашкина Инна Сергеевна – аспирант.</p><p>630073, Новосибирск, пр-т К. Маркса, 20</p></bio><bio xml:lang="en"><p>Inna S. Murashkina - Postgraduate Student.</p><p>20, K. Marx pr., Novosibirsk 630073</p></bio><email xlink:type="simple">murashkinainna@yandex.ru</email><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 University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>05</day><month>04</month><year>2022</year></pub-date><volume>26</volume><issue>1</issue><fpage>102</fpage><lpage>116</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Фишов А.Г., Осинцев А.А., Фролов М.Ю., Армеев Д.В., Мурашкина И.С., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Фишов А.Г., Осинцев А.А., Фролов М.Ю., Армеев Д.В., Мурашкина И.С.</copyright-holder><copyright-holder xml:lang="en">Fishov A.G., Osintsev A.A., Frolov M.Y., Armeev D.A., Murashkina I.S.</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/580">https://ipolytech.elpub.ru/jour/article/view/580</self-uri><abstract><p>Цель – разработка алгоритмов самонастройки регулятора мощности в режиме нормальной эксплуатации энергоблоков локальных энергосистем с малой синхронной генерацией, способных работать как в автономном режиме, так и в параллельном режиме с внешней электрической сетью. Настройка регулятора мощности энергоблока происходит в ходе нормальной эксплуатации по показателям качества регистрируемых переходных процессов при нескольких коммутациях нагрузок с вариацией коэффициента усиления. Корректировка коэффициентов усиления по каждому из каналов регулирования осуществляется в результате его оптимизации по функции, аппроксимирующей зависимость показателя качества переходного процесса от значения коэффициента усиления с учетом разнохарактерности процессов и разномасштабности возмущений режима при набросе/сбросе мощности. В качестве показателя качества процесса используется сумма взвешенных значений перерегулирования и продолжительности процесса. Благодаря адаптации, с течением времени регулятор автоматически настраивается и качество регулирования повышается. Представлены алгоритмы самонастройки регулятора мощности при регулировании частоты в режиме изолированной работы и для регулирования обменного перетока в режиме параллельной работы MiniGrid. В отличие от самонастройки регулятора частоты, при самонастройке регулятора обменного перетока мощности по переходным функциям, связанным с коммутациями нагрузки, алгоритмом производится фильтрация высокочастотных изменений мощности в результате электромеханических колебаний. Приводятся результаты моделирования процессов самонастройки регулятора мощности для простейшей схемы с одним генератором, подтверждающие работоспособность и эффективность представленных метода и алгоритмов. Предложенный метод самонастройки регуляторов частоты и обменного перетока является перспективным для технологической доработки и использования в системах регулирования мощности MiniGrid.</p></abstract><trans-abstract xml:lang="en"><p>The present work discusses the development of algorithms for power controller autotuning under normal operation in power units of local energy systems having low synchronous generation, which can operate in stand-alone and parallel mode with the external power grid. The power controller of a power unit is tuned in the course of routine operation following the quality indicators of recorded transients under several load commutations upon a varying amplification factor. The amplification factor for each control channel is optimised by a function that approximates the dependence of the transient characteristics on the value of this factor, including the diversity of processes and mode disturbances during power surge/shedding. The sum of weighted overshoot and process duration values is used as a process quality indicator. Owing to adaptation, the controller automatically tunes itself over time, and the control quality improves. This article presents algorithms for autotuning the power controller when regulating frequency and interchange overcurrent under isolated and parallel operation mode of the MiniGrid, respectively. Unlike frequency controller, when the interchange overcurrent controller is autotuned by transient functions associated with load commutations, the algorithm filters out high-frequency power variations resulting from electromechanical oscillations. The simulation results of autotuning the power controller for an elementary scheme, having one generator, confirm the efficiency of the presented method and algorithms. The proposed method of autotuning frequency and interchange overcurrent controllers appears promising for technological enhancement and use in MiniGrid power control systems.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>малая генерация</kwd><kwd>энергосистемы малой мощности</kwd><kwd>настройка регуляторов частоты и мощности</kwd><kwd>энергосистема</kwd><kwd>синхронные генераторы</kwd></kwd-group><kwd-group xml:lang="en"><kwd>small generation</kwd><kwd>MiniGrid</kwd><kwd>adjustment of frequency and power controllers</kwd><kwd>power system</kwd><kwd>synchronous generators</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">Chen Liuyang, Chen Qing, Zhang Zhiming, Xie Ranran. 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