Development of rotor flux control laws for high-speed asynchronous electric drive
The article analyzes the overload capacity of asynchronous variable frequency drives with orientation on the rotor flux linkage vector at rotational speeds higher than nominal. Marked and mathematically taken into account factors limiting the magnitude of the motive electromagnetic moment of an...
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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
2019-04-01
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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/2019/2%20(164)/45-49%20%D0%93%D0%BB%D0%B0%D0%B7%D1%8B%D1%80%D0%B8%D0%BD%20%D0%9C.%20%D0%92.,%20%D0%90%D0%BB%D0%B5%D0%B9%D0%BD%D0%B8%D0%BA%D0%BE%D0%B2%20%D0%98.%20%D0%90..pdf |
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| Summary: | The article analyzes the overload capacity of asynchronous
variable frequency drives with orientation on the rotor flux
linkage vector at rotational speeds higher than nominal.
Marked and mathematically taken into account factors
limiting the magnitude of the motive electromagnetic moment
of an asynchronous electric drive in the entire range of values
of shaft speed. The division of this region of values into three
working zones is substantiated, for each of which there is
defined its own individual law of formation of the driving
force modulo of the resulting rotor flux-coupling vector. |
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| ISSN: | 1813-8225 2541-7541 |