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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">energy</journal-id><journal-title-group><journal-title xml:lang="ru">Энергетика. Известия высших учебных заведений и энергетических объединений СНГ</journal-title><trans-title-group xml:lang="en"><trans-title>ENERGETIKA. Proceedings of CIS higher education institutions and power engineering associations</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1029-7448</issn><issn pub-type="epub">2414-0341</issn><publisher><publisher-name>BNTU</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">energy-837</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>ЭЛЕКТРОЭНЕРГЕТИКА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>ELECTRICAL POWER ENGINEERING</subject></subj-group></article-categories><title-group><article-title>РАСЧЕТ ПАРАМЕТРОВ МОДЕЛИ ТРЕХФАЗНОГО ТРАНСФОРМАТОРА ИЗ БИБЛИОТЕКИ MATLAB-SIMULINK С УЧЕТОМ НАСЫЩЕНИЯ МАГНИТОПРОВОДА</article-title><trans-title-group xml:lang="en"><trans-title>THREE-PHASE TRANSFORMER PARAMETERS CALCULATION CONSIDERING THE CORE SATURATION FOR THE MATLAB-SIMULINK TRANSFORMER MODEL</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>Новаш</surname><given-names>И. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Novash</surname><given-names>I. V.</given-names></name></name-alternatives><bio xml:lang="ru"/><bio xml:lang="en"><p>Associate Professor, PhD in Engineering</p></bio><email xlink:type="simple">novashiv@tut.by</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>Румянцев</surname><given-names>Ю. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Rumiantsev</surname><given-names>Yu. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Аспирант</p></bio><bio xml:lang="en"/><email xlink:type="simple">novashiv@tut.by</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский национальный технический университет</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Belarusian National Technical University</institution><country>Belarus</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Белэнергосетьпроект, Минск</institution><country>Беларусь</country></aff><aff xml:lang="en"><institution>Belenergosetproekt, Minsk</institution><country>Belarus</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2015</year></pub-date><pub-date pub-type="epub"><day>18</day><month>03</month><year>2015</year></pub-date><volume>0</volume><issue>1</issue><fpage>12</fpage><lpage>24</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Новаш И.В., Румянцев Ю.В., 2015</copyright-statement><copyright-year>2015</copyright-year><copyright-holder xml:lang="ru">Новаш И.В., Румянцев Ю.В.</copyright-holder><copyright-holder xml:lang="en">Novash I.V., Rumiantsev Y.V.</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://energy.bntu.by/jour/article/view/837">https://energy.bntu.by/jour/article/view/837</self-uri><abstract><p>Представлена методика расчета параметров модели силового трехфазного двухобмоточного трансформатора из библиотеки SimPowerSystems  системы динамического моделирования  MatLab-Simulink. Данная  методика основана на использовании  ката- ложных данных силового трансформатора. Особое внимание уделено расчету парамет- ров характеристики намагничивания стали магнитопровода для модели силового трансформатора. Методика расчета параметров модели силового трехфазного двухоб- моточного трансформатора с учетом нелинейности его характеристики намагничивания в доступных русско- и англоязычных источниках отсутствует. В руководстве пользователя SimPowerSystems рассматриваются демонстрационные модели трансформаторов с уже готовыми параметрами, но без ссылок на источники по их определению. Силовой трансформатор является нелинейным элементом энергосистемы, поэтому для анализа его работы в различных режимах необходимо располагать параметрами характеристики намагничивания стали магнитопровода.</p><p>Особый интерес представляет анализ процессов при включении ненагруженного трансформатора под напряжение. Данный режим сопровождается возникновением со стороны питания трансформатора броска тока намагничивания, который по своему зна- чению превосходит в несколько раз номинальный ток трансформатора. Резкое возрас- тание тока намагничивания объясняется насыщением стали магнитопровода. Поэтому учет  характеристики  намагничивания  при  моделировании  работы  трансформатора в данном режиме является обязательным условием. Предпринята попытка привести все расчетные выражения к виду, удобному для инженерного использования, а также обосновать расчет нелинейной характеристики намагничивания силового трансформатора. Осциллограммы броска тока намагничивания, полученные в ходе выполнения вычисли- тельного эксперимента c применением рассматриваемой модели трансформатора, подтвердили адекватность рассчитанных параметров модели.</p></abstract><trans-abstract xml:lang="en"><p>This article describes the parameters calculation for the three-phase two-winding power transformer model taken from the SimPowerSystems library, which is the part of the MatLab- Simulink environment. Presented methodology is based on the power transformer nameplate data usage. Particular attention is paid to the power transformer magnetization curve para- meters  calculation.  The  methodology  of  the  three-phase  two-winding  power  transformer model parameters calculation considering the magnetization curve nonlinearity isn’t presented in Russian-and English-language sources. Power transformers demo models described in the SimPowerSystems user’s guide have already calculated parameters, but without reference to the sources of their determination. A power transformer is a nonlinear element of the power system, that’s why for its performance analysis in different modes of operation is necessary to have the magnetization curve parameters.</p><p>The process analysis during no-load energizing of the power transformer is of special interest. This regime is accompanied by the inrush current on the supply side of the power transformer, which is several times larger than the transformer rated current. Sharp rising of the magnetizing current is explained by the magnetic core saturation. Therefore, magnetiza- tion characteristic accounting during transformer no-load energizing modeling is a mandatory requirement. Article authors attempt to put all calculating formulas in a more convenient form and validate the power transformer nonlinear magnetization characteristics parameters calcu- lation. Inrush current oscillograms obtained during the simulation experiment confirmed the adequacy of the calculated model parameters.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>силовой трансформатор</kwd><kwd>характеристика намагничивания</kwd><kwd>насыщение</kwd><kwd>расчет параметров</kwd><kwd>Simulink</kwd><kwd>MatLab</kwd><kwd>SimPowerSystems</kwd></kwd-group><kwd-group xml:lang="en"><kwd>power transformer</kwd><kwd>magnetization curve</kwd><kwd>saturation</kwd><kwd>parameters calculation</kwd><kwd>Simulink</kwd><kwd>MatLab</kwd><kwd>SimPowerSystem</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">Ануфриев, И. Е. Самоучитель MatLab 5.3/6.х / И. Е. Ануфриев.– СПб. : БХВ-Петербург, 2003. – 736 с.</mixed-citation><mixed-citation xml:lang="en">Anufriev, I., E. (2003). Tutorial MatLab 5.3/6.?. St. Peterburg, Bhv-Peterburg. 736 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Дьяконов, В. Simulink 4. Специальный справочник / В. Дьяконов. – СПб. : Питер, 2002. – 528 с.</mixed-citation><mixed-citation xml:lang="en">Diakonov, V. (2002). Simulink 4. Special Ref. book. St. Peterburg, Piter. 528 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Sim Power Systems. User’s Guide version 3. - The MathWorks, Inc, 2003.  620 p.</mixed-citation><mixed-citation xml:lang="en">Sim  Power Systems. User’s Guide version 3. The MathWorks, Inc, 2003. 620 p.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Вольдек, А. И. Электрические машины : учеб. для студентов вузов / А. И. Вольдек. - 3-е изд., перераб. – Л. : Энергия, 1978. – 832 с.</mixed-citation><mixed-citation xml:lang="en">Voldek, A. I. (1978). Electrical Machines. 3rd edition. Leningrad, Energia. 832 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Герман-Галкин, С. Г. Matlab Simulink. Проектирование мехатронных систем на ПК / С. Г. Герман-Галкин. – СПб. : КОРОНА-Век, 2008. – 368 с.</mixed-citation><mixed-citation xml:lang="en">German-Galkin, S. G. (2008). Matlab   Simulink. Computer-aided Design of  mechatronic Systems. St. Peterburg, KORONA-Vek. 368 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Справочник по проектированию электроэнергетических систем / под ред. С. С. Рокотяна, И. М. Шапиро. – М. : Энергоатомиздат, 1985.</mixed-citation><mixed-citation xml:lang="en">Rokotian, S. S.   Shapiro, I. M. (1985). Ref. book on Electric Power Systems Design. Moscow, Energoatomizdat. 368 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Китаев, В. Е. Электрические машины : учеб. пособие для техникумов / В. Е. Китаев, Ю. М. Корхов, В. К. Свирин ; под ред. В. Е. Китаева. – М. : Высш. школа, 1978. - Ч. 1. Машины постоянного тока. Трансформаторы. – 178 c.</mixed-citation><mixed-citation xml:lang="en">Kitaev, V. E., Korkhov, Y. M.,   Svirid, V. K. (1978). Electrical machines. Part 1. Continuous-current machines. Transformers: educational medium for technical schools. ?oscow, Higher School. 549 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Dommel, H. W. Electromagnetic Transients Program Reference Manual (EMTP Theory Book) / H. W. Dommel. – Portland : Bonneville Power Admin, 1986.</mixed-citation><mixed-citation xml:lang="en">Dommel, H. W. (1986). Electromagnetic Transients Program Reference Manual (EMTP Theory Book). Portland, Bonneville Power Administration.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">EMTDC: Transient Analysis for PSCAD Power System Simulation. User’s Guide V4.3.1. - Manitoba HVDC Research Centre, 2010. - 233 p.</mixed-citation><mixed-citation xml:lang="en">EMTDC. Transient Analysis for PSCAD Power System Simulation. User’s Guide V4.3.1. Manitoba HVDC Research Centre, 2010. 233 p.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Martínez Duró, M. Damping Modelling in Transformer Energization Studies for System Restoration: Some Standard Models Compared to Field Measurements // IEEE Bucharest Power Tech Conference, 2009. – Р. 1–8.</mixed-citation><mixed-citation xml:lang="en">Martínez Duró, M. (2009). Damping Modelling in Transformer Energization Studies for System Restoration: Some Standard Models Compared to Field Measurements. IEEE Bucharest Power Tech Conference, 2009, 1–8. doi: 10.1109/PTC.2009.5282236.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Juan, A. Martinez-Velasco. Power System Transients: Parameter Determination. - CRC Press, 2009. – 644 p.</mixed-citation><mixed-citation xml:lang="en">Juan, A. Martinez-Velasco. (2009). Power System Transients: Parameter Determination. CRC Press. 644 p.</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Neves, W. L. A. Saturation Curves of Delta-Connected Transformers from Measurements / W. L. A. N e v e s, H. W. Dommel // IEEE Transactions on Power Delivery. – 1995. – Vol. 10, No 3. – P. 1432–1437.</mixed-citation><mixed-citation xml:lang="en">Neves, W. L. A.,   Dommel, H. W. (1995). Saturation Curves of Delta-Connected Transformers from Measurements. IEEE Transactions on Power Delivery, 10 (3), 1432–1437. doi: 10.1109/61.400926.</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Rioual, M. Energization of a No-Load Transformer for Power Restoration Purposes: Modeling and Validation by on Site Tests / M. Rioual, C. Sicre // IEEE Power Engineering Society Winter Meeting. – 2000. – Vol. 3. – Р. 2239–2244.</mixed-citation><mixed-citation xml:lang="en">Rioual, M.,   Sicre, C. (2000). Energization of a No-Load Transformer for Power Restoration Purposes: Modeling and Validation by on Site Tests. IEEE Power Engineering Society Winter Meeting, 3, 2239–2244. doi: 10.1109/PESW.2000.847704.</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Kahrobaee, S., Algrain, M. C., Asgarpoor, S. Investigation and Mitigation of Transformer Inrush Current during Black Start of an Independent Power Producer Plant, Energy and Power Engineering, 2013, 5, pp. 1-7.</mixed-citation><mixed-citation xml:lang="en">Kahrobaee, S., Algrain, M. C.,   Asgarpoor, S. (2013). Investigation and Mitigation of Transformer Inrush Current during Black Start of an Independent Power Producer Plant. Energy and Power Engineering, 5, 1-7. doi: 10.4236/epe.2013.51001.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Assessing and Limiting Impact of Transformer Inrush Current on Power Quality / l. M. Nagpa [et al] // IEEE Transactions on Power Delivery. – 2006. – Vol. 21, Is. 2, Р. 890–896.</mixed-citation><mixed-citation xml:lang="en">Nagpa, l. M., Martinich, T. G., Moshref, A., Morison, K.,   Kundur, P. (2006). Assessing  and Limiting Impact of Transformer Inrush Current on Power Quality. IEEE Transactions on Power Delivery, 21 (2), 890–896. doi: 10.1109/TPWRD.2005.858782.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Руководящие указания по релейной защите. Вып. 12. Токовая защита нулевой последовательности от замыканий на землю. – М. : Энергия, 1980. – 86 с.</mixed-citation><mixed-citation xml:lang="en">Relay protection guidelines. Edition 12. Current Protection of zero-phase-sequence from earth short circuit. Moscow, Energia, 1980. 86 p. (in Russian).</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Электрические цепи с ферромагнитными сердечниками в релейной защите / А. Д. Дроздов [и др.].  М. : Энергоатомиздат, 1986. – 255 c.</mixed-citation><mixed-citation xml:lang="en">Drosdov, A. D., Zasypkin, A. S., Kuzhekov, S. L., Platonov, V. V.,   Podgornyi, E. V. (1986). Electrical circuits with ferromagnetic cores in relay protection. Moscow, Energoatomizdat. 255 p. (in Russian).</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
