Application of maximum principle optimizing active current subharmonic filter
In this article, the structure and parameters of an optimal regulator for active filter current subharmonics (AFSC) are received based on the optimal control method L. S. Pontryagin. Such a regulator allows one to achieve complete suppression of the subsynchronous torsional vibrations of the rot...
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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
2019-12-01
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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/2019/6%20(168)/20-26%20%D0%90%D0%BD%D0%BE%D1%81%D0%BE%D0%B2%20%D0%92.%20%D0%9D.,%20%D0%91%D0%B5%D0%BB%D0%BA%D0%BE%D0%B2%D0%B0%20%D0%94.%20%D0%9D.,%20%D0%9A%D0%B0%D0%B2%D0%B5%D1%88%D0%BD%D0%B8%D0%BA%D0%BE%D0%B2%20%D0%92.%20%D0%9C..pdf |
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| Summary: | In this article, the structure and parameters of an optimal regulator
for active filter current subharmonics (AFSC) are received based
on the optimal control method L. S. Pontryagin. Such a regulator
allows one to achieve complete suppression of the subsynchronous
torsional vibrations of the rotors of gas turbine units (GTU) of an
autonomous power plant at the stage of emergence and growth
of resonance at one of the natural frequencies of GTU torsional
vibrations and to prevent operation of vibration protection and
emergency shutdown of the power plant. Such outages lead to
large economic and technological losses. |
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| ISSN: | 1813-8225 2541-7541 |