Analysis of Input Currents in «Frequency Converter - Induction Motor» System under Asymmetry of Mains Voltage
The influence of modem firequency converters with uncontrolled rectifiers on the supply network is investigated in this paper. The developed mathematical model permits us to analyze rectifier input currents with symmetrical and asymmetrical supply networks and in discontinuous operational mode. Resu...
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| Format: | Article |
| Language: | Russian |
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Belarusian National Technical University
2006-02-01
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| Series: | Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика |
| Online Access: | https://energy.bntu.by/jour/article/view/726 |
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| _version_ | 1849241542651281408 |
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| author | B. I. Firago K. M. Medvedev |
| author_facet | B. I. Firago K. M. Medvedev |
| author_sort | B. I. Firago |
| collection | DOAJ |
| description | The influence of modem firequency converters with uncontrolled rectifiers on the supply network is investigated in this paper. The developed mathematical model permits us to analyze rectifier input currents with symmetrical and asymmetrical supply networks and in discontinuous operational mode. Results of modeling in case of asymmetrical supply network are shown in the form of mains current curves and current spectrum of one phase. |
| format | Article |
| id | doaj-art-2ba302de7bc64cf9b52ecb7eb2e77797 |
| institution | Kabale University |
| issn | 1029-7448 2414-0341 |
| language | Russian |
| publishDate | 2006-02-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика |
| spelling | doaj-art-2ba302de7bc64cf9b52ecb7eb2e777972025-08-20T04:00:08ZrusBelarusian National Technical UniversityИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика1029-74482414-03412006-02-0101814719Analysis of Input Currents in «Frequency Converter - Induction Motor» System under Asymmetry of Mains VoltageB. I. FiragoK. M. MedvedevThe influence of modem firequency converters with uncontrolled rectifiers on the supply network is investigated in this paper. The developed mathematical model permits us to analyze rectifier input currents with symmetrical and asymmetrical supply networks and in discontinuous operational mode. Results of modeling in case of asymmetrical supply network are shown in the form of mains current curves and current spectrum of one phase.https://energy.bntu.by/jour/article/view/726 |
| spellingShingle | B. I. Firago K. M. Medvedev Analysis of Input Currents in «Frequency Converter - Induction Motor» System under Asymmetry of Mains Voltage Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика |
| title | Analysis of Input Currents in «Frequency Converter - Induction Motor» System under Asymmetry of Mains Voltage |
| title_full | Analysis of Input Currents in «Frequency Converter - Induction Motor» System under Asymmetry of Mains Voltage |
| title_fullStr | Analysis of Input Currents in «Frequency Converter - Induction Motor» System under Asymmetry of Mains Voltage |
| title_full_unstemmed | Analysis of Input Currents in «Frequency Converter - Induction Motor» System under Asymmetry of Mains Voltage |
| title_short | Analysis of Input Currents in «Frequency Converter - Induction Motor» System under Asymmetry of Mains Voltage |
| title_sort | analysis of input currents in frequency converter induction motor system under asymmetry of mains voltage |
| url | https://energy.bntu.by/jour/article/view/726 |
| work_keys_str_mv | AT bifirago analysisofinputcurrentsinfrequencyconverterinductionmotorsystemunderasymmetryofmainsvoltage AT kmmedvedev analysisofinputcurrentsinfrequencyconverterinductionmotorsystemunderasymmetryofmainsvoltage |