Modeling of resonance of currents on higher harmonics with non-stationary mode of power supply system operation
The article describes the simulation of the current resonance that occurs in the power supply system when the degree of reactive power compensation is varied in non-stationary operation modes and the presence of electric receivers having a nonlinear voltagecurrent characteristic. In addition to s...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2018-04-01
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| Series: | Омский научный вестник |
| Subjects: | |
| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/2%20(158)/64-69%20%D0%9A%D0%BE%D0%B2%D0%B0%D0%BB%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%94.%20%D0%92.,%20%D0%A4%D0%B0%D0%B9%D1%84%D0%B5%D1%80%20%D0%9B.%20%D0%90.,%20%D0%9A%D0%B8%D1%81%D0%B5%D0%BB%D1%91%D0%B2%20%D0%91.%20%D0%AE.%20%D0%B8%20%D0%B4%D1%80..pdf |
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| _version_ | 1832569324319014912 |
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| author | D. V. Kovalenko L. A. Faifer B. Yu. Kiselyov A. O. Shepelev P. S. Smirnov V. I. Surovtsev |
| author_facet | D. V. Kovalenko L. A. Faifer B. Yu. Kiselyov A. O. Shepelev P. S. Smirnov V. I. Surovtsev |
| author_sort | D. V. Kovalenko |
| collection | DOAJ |
| description | The article describes the simulation of the current resonance that
occurs in the power supply system when the degree of reactive
power compensation is varied in non-stationary operation modes
and the presence of electric receivers having a nonlinear voltagecurrent characteristic. In addition to simulating the mode of
parallel resonance arising at frequencies close to the frequencies of
higher harmonics, the proposed algorithm determines all possible
resonance frequencies at which the parallel resonance condition
under different assumptions can be satisfied, as well as the relative
error of calculation for different cases: when all the components
of complex impedances are taken into account; without taking
into account the active components of the resistance; taking into
account the active component of the resistance of the transformer,
but not taking into account the resistance of the loads; without
taking into account the active component of the resistance of
the transformer and without taking into account the resistance
of the loads. The purpose of the proposed work is to show how
the accounting (non-accounting) of the components of complex
resistances affects the results of determining the resonant
frequencies. |
| format | Article |
| id | doaj-art-4db8368835de4cf0baa2d107378930e7 |
| institution | Kabale University |
| issn | 1813-8225 2541-7541 |
| language | English |
| publishDate | 2018-04-01 |
| publisher | Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education |
| record_format | Article |
| series | Омский научный вестник |
| spelling | doaj-art-4db8368835de4cf0baa2d107378930e72025-02-02T22:16:59ZengOmsk State Technical University, Federal State Autonoumos Educational Institution of Higher EducationОмский научный вестник1813-82252541-75412018-04-012 (158)646910.25206/1813-8225-2018-158-64-69Modeling of resonance of currents on higher harmonics with non-stationary mode of power supply system operationD. V. Kovalenko0L. A. Faifer1B. Yu. Kiselyov2A. O. Shepelev3P. S. Smirnov4V. I. Surovtsev5Omsk State Technical UniversityOmsk State Technical UniversityOmsk State Technical UniversityOmsk State Technical UniversityOmsk State Technical UniversityOmsk State Technical UniversityThe article describes the simulation of the current resonance that occurs in the power supply system when the degree of reactive power compensation is varied in non-stationary operation modes and the presence of electric receivers having a nonlinear voltagecurrent characteristic. In addition to simulating the mode of parallel resonance arising at frequencies close to the frequencies of higher harmonics, the proposed algorithm determines all possible resonance frequencies at which the parallel resonance condition under different assumptions can be satisfied, as well as the relative error of calculation for different cases: when all the components of complex impedances are taken into account; without taking into account the active components of the resistance; taking into account the active component of the resistance of the transformer, but not taking into account the resistance of the loads; without taking into account the active component of the resistance of the transformer and without taking into account the resistance of the loads. The purpose of the proposed work is to show how the accounting (non-accounting) of the components of complex resistances affects the results of determining the resonant frequencies.https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/2%20(158)/64-69%20%D0%9A%D0%BE%D0%B2%D0%B0%D0%BB%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%94.%20%D0%92.,%20%D0%A4%D0%B0%D0%B9%D1%84%D0%B5%D1%80%20%D0%9B.%20%D0%90.,%20%D0%9A%D0%B8%D1%81%D0%B5%D0%BB%D1%91%D0%B2%20%D0%91.%20%D0%AE.%20%D0%B8%20%D0%B4%D1%80..pdfresonance of currentsresonant frequencynonsinusoidal non-stationary modesstatic capacitor banks |
| spellingShingle | D. V. Kovalenko L. A. Faifer B. Yu. Kiselyov A. O. Shepelev P. S. Smirnov V. I. Surovtsev Modeling of resonance of currents on higher harmonics with non-stationary mode of power supply system operation Омский научный вестник resonance of currents resonant frequency nonsinusoidal non-stationary modes static capacitor banks |
| title | Modeling of resonance of currents on higher harmonics with non-stationary mode of power supply system operation |
| title_full | Modeling of resonance of currents on higher harmonics with non-stationary mode of power supply system operation |
| title_fullStr | Modeling of resonance of currents on higher harmonics with non-stationary mode of power supply system operation |
| title_full_unstemmed | Modeling of resonance of currents on higher harmonics with non-stationary mode of power supply system operation |
| title_short | Modeling of resonance of currents on higher harmonics with non-stationary mode of power supply system operation |
| title_sort | modeling of resonance of currents on higher harmonics with non stationary mode of power supply system operation |
| topic | resonance of currents resonant frequency nonsinusoidal non-stationary modes static capacitor banks |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2018/2%20(158)/64-69%20%D0%9A%D0%BE%D0%B2%D0%B0%D0%BB%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%94.%20%D0%92.,%20%D0%A4%D0%B0%D0%B9%D1%84%D0%B5%D1%80%20%D0%9B.%20%D0%90.,%20%D0%9A%D0%B8%D1%81%D0%B5%D0%BB%D1%91%D0%B2%20%D0%91.%20%D0%AE.%20%D0%B8%20%D0%B4%D1%80..pdf |
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