Resonance in alternating current traction network
The article provides an analysis of electromagnetic processes in an alternating current traction network of electric railways taking into account its distributed parameters that determine wave processes, which are one of the causes of resonance phenomena. Resonances in the traction network negat...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2020-09-01
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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/2020/4%20(172)/32-35%20%D0%9A%D0%BE%D0%B2%D0%B0%D0%BB%D0%B5%D0%B2%D0%B0%20%D0%A2.%20%D0%92.,%20%D0%9A%D0%BE%D0%BC%D1%8F%D0%BA%D0%BE%D0%B2%D0%B0%20%D0%9E.%20%D0%9E.,%20%D0%9F%D0%B0%D1%88%D0%BA%D0%BE%D0%B2%D0%B0%20%D0%9D.%20%D0%92..pdf |
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| Summary: | The article provides an analysis of electromagnetic processes in an
alternating current traction network of electric railways taking into
account its distributed parameters that determine wave processes,
which are one of the causes of resonance phenomena. Resonances
in the traction network negatively affect the quality of voltage
and current, amplify interfering effects on adjacent devices and
can cause damage to electrical equipment. The results of the
calculation of the minimum resonance lengths of the sections of
the traction network and the multiples of the voltage and currents
depending on the frequency of the supply voltage make it possible
to assess the influence of the length and parameters of the line,
such as the load on the presence of resonances. |
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| ISSN: | 1813-8225 2541-7541 |