THE EFFECT OF THE ACTIVE RESISTANCE OF THE PULSE TRANSFORMER WINDINGS ON THE PARAMETERS OF VOLTAGE PULSES GENERATED ON A CAPACITIVE LOAD
Goal. Analysis of the influence of the active resistance of the primary and secondary windings of a pulse transformer on the voltage at the load capacitance based on the developed methodology for the analysis of transients caused by the discharge of the storage capacitance in the primary winding. Me...
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| Datum: | 2019 |
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| Sprache: | English Ukrainian |
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National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine
2019
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| Online Zugang: | http://eie.khpi.edu.ua/article/view/2074-272X.2019.5.08 |
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| Назва журналу: | Electrical Engineering & Electromechanics |
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Electrical Engineering & Electromechanics| id |
eiekhpieduua-article-181891 |
|---|---|
| record_format |
ojs |
| institution |
Electrical Engineering & Electromechanics |
| baseUrl_str |
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| datestamp_date |
2019-11-04T14:26:06Z |
| collection |
OJS |
| language |
English Ukrainian |
| topic |
pulse transformer capacitive load winding active resistance test voltage pulse electrical insulation test 621.314.228 |
| spellingShingle |
pulse transformer capacitive load winding active resistance test voltage pulse electrical insulation test 621.314.228 Gurin, A. G. Kostiukov, I. A. THE EFFECT OF THE ACTIVE RESISTANCE OF THE PULSE TRANSFORMER WINDINGS ON THE PARAMETERS OF VOLTAGE PULSES GENERATED ON A CAPACITIVE LOAD |
| topic_facet |
импульсный трансформатор емкостная нагрузка активное сопротивление обмоток импульс испытательного напряжения испытания электрической изоляции 621.314.228 pulse transformer capacitive load winding active resistance test voltage pulse electrical insulation test 621.314.228 |
| format |
Article |
| author |
Gurin, A. G. Kostiukov, I. A. |
| author_facet |
Gurin, A. G. Kostiukov, I. A. |
| author_sort |
Gurin, A. G. |
| title |
THE EFFECT OF THE ACTIVE RESISTANCE OF THE PULSE TRANSFORMER WINDINGS ON THE PARAMETERS OF VOLTAGE PULSES GENERATED ON A CAPACITIVE LOAD |
| title_short |
THE EFFECT OF THE ACTIVE RESISTANCE OF THE PULSE TRANSFORMER WINDINGS ON THE PARAMETERS OF VOLTAGE PULSES GENERATED ON A CAPACITIVE LOAD |
| title_full |
THE EFFECT OF THE ACTIVE RESISTANCE OF THE PULSE TRANSFORMER WINDINGS ON THE PARAMETERS OF VOLTAGE PULSES GENERATED ON A CAPACITIVE LOAD |
| title_fullStr |
THE EFFECT OF THE ACTIVE RESISTANCE OF THE PULSE TRANSFORMER WINDINGS ON THE PARAMETERS OF VOLTAGE PULSES GENERATED ON A CAPACITIVE LOAD |
| title_full_unstemmed |
THE EFFECT OF THE ACTIVE RESISTANCE OF THE PULSE TRANSFORMER WINDINGS ON THE PARAMETERS OF VOLTAGE PULSES GENERATED ON A CAPACITIVE LOAD |
| title_sort |
effect of the active resistance of the pulse transformer windings on the parameters of voltage pulses generated on a capacitive load |
| title_alt |
ВЛИЯНИЕ АКТИВНОГО СОПРОТИВЛЕНИЯ ОБМОТОК ИМПУЛЬСНОГО ТРАНСФОРМАТОРА НА ПАРАМЕТРЫ ФОРМИРУЕМЫХ НА ЕМКОСТНОЙ НАГРУЗКЕ ИМПУЛЬСОВ НАПРЯЖЕНИЯ |
| description |
Goal. Analysis of the influence of the active resistance of the primary and secondary windings of a pulse transformer on the voltage at the load capacitance based on the developed methodology for the analysis of transients caused by the discharge of the storage capacitance in the primary winding. Methodology. A model for calculating transients is developed using the Laplace transform. Transient modeling is carried out in the MATLAB software package. The results of transient calculations are compared with experimental results. Results. A method for calculating transients in test installations with pulse transformers has been developed, which allows taking into account the effect of power losses in the primary and secondary windings on the voltage at the load capacitance. The calculated relations are obtained, allowing to take into account the influence of the active resistance of the primary and secondary windings of the transformer on the voltage at the load capacitance, the currents in the primary and secondary windings of the transformer, as well as on the voltage drop on the inductance of the primary winding of the transformer. Scientific novelty. A mathematical model is developed for calculating transients in the primary and secondary windings of a pulse transformer, taking into account the influence of the active resistance of the windings when it changes over a wide range of possible values. Practical value. Using the proposed technique, it is possible to determine the parameters of the discharge circuit at which test voltage pulses are formed on the load capacitance without distorting the shape of the pulse front. |
| publisher |
National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine |
| publishDate |
2019 |
| url |
http://eie.khpi.edu.ua/article/view/2074-272X.2019.5.08 |
| work_keys_str_mv |
AT gurinag theeffectoftheactiveresistanceofthepulsetransformerwindingsontheparametersofvoltagepulsesgeneratedonacapacitiveload AT kostiukovia theeffectoftheactiveresistanceofthepulsetransformerwindingsontheparametersofvoltagepulsesgeneratedonacapacitiveload AT gurinag vliânieaktivnogosoprotivleniâobmotokimpulʹsnogotransformatoranaparametryformiruemyhnaemkostnojnagruzkeimpulʹsovnaprâženiâ AT kostiukovia vliânieaktivnogosoprotivleniâobmotokimpulʹsnogotransformatoranaparametryformiruemyhnaemkostnojnagruzkeimpulʹsovnaprâženiâ AT gurinag effectoftheactiveresistanceofthepulsetransformerwindingsontheparametersofvoltagepulsesgeneratedonacapacitiveload AT kostiukovia effectoftheactiveresistanceofthepulsetransformerwindingsontheparametersofvoltagepulsesgeneratedonacapacitiveload |
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2025-07-17T11:47:48Z |
| last_indexed |
2025-07-17T11:47:48Z |
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| spelling |
eiekhpieduua-article-1818912019-11-04T14:26:06Z THE EFFECT OF THE ACTIVE RESISTANCE OF THE PULSE TRANSFORMER WINDINGS ON THE PARAMETERS OF VOLTAGE PULSES GENERATED ON A CAPACITIVE LOAD ВЛИЯНИЕ АКТИВНОГО СОПРОТИВЛЕНИЯ ОБМОТОК ИМПУЛЬСНОГО ТРАНСФОРМАТОРА НА ПАРАМЕТРЫ ФОРМИРУЕМЫХ НА ЕМКОСТНОЙ НАГРУЗКЕ ИМПУЛЬСОВ НАПРЯЖЕНИЯ Gurin, A. G. Kostiukov, I. A. импульсный трансформатор емкостная нагрузка активное сопротивление обмоток импульс испытательного напряжения испытания электрической изоляции 621.314.228 pulse transformer capacitive load winding active resistance test voltage pulse electrical insulation test 621.314.228 Goal. Analysis of the influence of the active resistance of the primary and secondary windings of a pulse transformer on the voltage at the load capacitance based on the developed methodology for the analysis of transients caused by the discharge of the storage capacitance in the primary winding. Methodology. A model for calculating transients is developed using the Laplace transform. Transient modeling is carried out in the MATLAB software package. The results of transient calculations are compared with experimental results. Results. A method for calculating transients in test installations with pulse transformers has been developed, which allows taking into account the effect of power losses in the primary and secondary windings on the voltage at the load capacitance. The calculated relations are obtained, allowing to take into account the influence of the active resistance of the primary and secondary windings of the transformer on the voltage at the load capacitance, the currents in the primary and secondary windings of the transformer, as well as on the voltage drop on the inductance of the primary winding of the transformer. Scientific novelty. A mathematical model is developed for calculating transients in the primary and secondary windings of a pulse transformer, taking into account the influence of the active resistance of the windings when it changes over a wide range of possible values. Practical value. Using the proposed technique, it is possible to determine the parameters of the discharge circuit at which test voltage pulses are formed on the load capacitance without distorting the shape of the pulse front. Цель. Анализ влияния активного сопротивления первичной и вторичной обмоток импульсного трансформатора на напряжение на нагрузочной емкости на основании разработанной методики анализа переходных процессов, вызванных разрядом накопительной емкости в первичной обмотке. Методика. Модель для расчета переходных процессов разработана с применением преобразования Лапласа. Моделирование переходных процессов проводилось в программном пакете MATLAB. Результаты расчетов переходных процессов сравнивались с экспериментальными результатами. Результаты. Разработана методика расчета переходных процессов в испытательных установках с импульсными трансформаторами, позволяющая учитывать влияние потерь мощности в первичной и вторичной обмотках на напряжение на нагрузочной емкости. Получены расчетные соотношения, позволяющие учитывать влияние активного сопротивления первичной и вторичной обмоток трансформатора на напряжение на нагрузочной емкости, токи в первичной и вторичной обмотках трансформатора, а также на падение напряжения на индуктивности первичной обмотки трансформатора. Научная новизна. Разработана математическая модель для расчета переходных процессов в первичной и вторичной обмотках импульсного трансформатора с учетом влияния активного сопротивления обмоток при его изменении в широком диапазоне возможных значений. Практическое значение. Использование предложенной методики позволяет определять параметры разрядной цепи, при которых на нагрузочной емкости происходит формирование тестовых импульсов напряжения без искажений формы фронта импульсов. National Technical University "Kharkiv Polytechnic Institute" and Аnatolii Pidhornyi Institute of Power Machines and Systems of NAS of Ukraine 2019-10-28 Article Article Peer-reviewed Article application/pdf application/pdf http://eie.khpi.edu.ua/article/view/2074-272X.2019.5.08 10.20998/2074-272X.2019.5.08 Electrical Engineering & Electromechanics; No. 5 (2019); 45-49 Электротехника и Электромеханика; № 5 (2019); 45-49 Електротехніка і Електромеханіка; № 5 (2019); 45-49 2309-3404 2074-272X en uk http://eie.khpi.edu.ua/article/view/2074-272X.2019.5.08/181786 http://eie.khpi.edu.ua/article/view/2074-272X.2019.5.08/181787 Copyright (c) 2019 A. G. Gurin, I. A. Kostiukov https://creativecommons.org/licenses/by-nc/4.0 |