КВАЗІЧАСТОТНЕ КЕРУВАННЯ АСИНХРОННИМ ЕЛЕКТРОПРИВОДОМ СКРЕБКОВИХ І ГВИНТОВИХ КОНВЕЄРІВ У ПЕРЕХІДНИХ РЕЖИМАХ
A mathematical model of the of pulse-phase control systems is developed, dynamic modes of induction machines in the electric drive of scraper and screw conveyors are investigated. It is established that the use of quasi-frequency control ensures the achievement of a stable low speed and the improvem...
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| Date: | 2019 |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
Інститут електродинаміки Національної академії наук України
2019
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| Subjects: | |
| Online Access: | https://prc.ied.org.ua/index.php/proceedings/article/view/159 |
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| Journal Title: | Proceedings of the Institute of Electrodynamics of the National Academy of Sciences of Ukraine |
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Proceedings of the Institute of Electrodynamics of the National Academy of Sciences of Ukraine| Summary: | A mathematical model of the of pulse-phase control systems is developed, dynamic modes of induction machines in the electric drive of scraper and screw conveyors are investigated. It is established that the use of quasi-frequency control ensures the achievement of a stable low speed and the improvement of the starting properties of the drive in comparison with the use of double-speed motors. References 12, figures 4. |
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