Informative value of online monitoring of turbo generator technical condition parameters compared to visual inspection
Measurements of partial discharge amplitudes and spectral analysis of vibration at different times and often by different people are poorly informative, which are accepted in the practice of turbine generator diagnostics. The information content is much higher when both discharges and vibrations a...
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| Format: | Article |
| Language: | English |
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Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2025-06-01
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| Series: | Омский научный вестник |
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| Online Access: | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2025/%E2%84%962(194)/72-81%20%D0%AF%D1%80%D0%BE%D1%88%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%98.%20%D0%92.,%20%D0%9D%D0%BE%D1%81%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%92.%20%D0%92.,%20%D0%90%D0%BB%D1%82%D1%83%D0%BD%D0%B8%D0%BD%D0%B0%20%D0%9C.%20%D0%A1.,%20%D0%90%D0%BA%D1%81%D0%B5%D0%BD%D0%BE%D0%B2%20%D0%AE.%20%D0%9F..pdf |
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| author | I. V. Yaroshenko V. V. Nosenko M. S. Altunina Yu. P. Aksenov |
| author_facet | I. V. Yaroshenko V. V. Nosenko M. S. Altunina Yu. P. Aksenov |
| author_sort | I. V. Yaroshenko |
| collection | DOAJ |
| description | Measurements of partial discharge amplitudes and spectral analysis of vibration at different times and
often by different people are poorly informative, which are accepted in the practice of turbine generator
diagnostics. The information content is much higher when both discharges and vibrations are measured at
the same point, this allows you to see both the synergy of “vibration phenomena and discharges” and
the reverse synergy of “discharges and vibration phenomena”. And the analysis of the distribution of
the magnetic field over the surface of the generator housing makes it possible to identify the result of
the “operation” of the discharges and vibration. To determine their effect on tires and current-carrying
elements of turbo generators the paper provides practical examples of determining defect zones using this
method and confirming them during visual and instrumental inspection during repairs. |
| format | Article |
| id | doaj-art-bf5812cd52a642b490e65d694346526c |
| institution | Kabale University |
| issn | 1813-8225 2541-7541 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education |
| record_format | Article |
| series | Омский научный вестник |
| spelling | doaj-art-bf5812cd52a642b490e65d694346526c2025-08-20T03:29:58ZengOmsk State Technical University, Federal State Autonoumos Educational Institution of Higher EducationОмский научный вестник1813-82252541-75412025-06-012 (194)728110.25206/1813-8225-2025-194-72-81Informative value of online monitoring of turbo generator technical condition parameters compared to visual inspectionI. V. Yaroshenko0https://orcid.org/0009-0003-3287-5012V. V. Nosenko1https://orcid.org/0000-0003-3003-8440M. S. Altunina2https://orcid.org/0000-0001-5598-2564Yu. P. Aksenov3Shakhty Automobile Institute (branch) South-Russian State Polytechnic University named after M. I. PlatovShakhty Automobile Institute (branch) South-Russian State Polytechnic University named after M. I. PlatovShakhty Automobile Institute (branch) South-Russian State Polytechnic University named after M. I. PlatovLLC “High voltage measuring complexes and systems”Measurements of partial discharge amplitudes and spectral analysis of vibration at different times and often by different people are poorly informative, which are accepted in the practice of turbine generator diagnostics. The information content is much higher when both discharges and vibrations are measured at the same point, this allows you to see both the synergy of “vibration phenomena and discharges” and the reverse synergy of “discharges and vibration phenomena”. And the analysis of the distribution of the magnetic field over the surface of the generator housing makes it possible to identify the result of the “operation” of the discharges and vibration. To determine their effect on tires and current-carrying elements of turbo generators the paper provides practical examples of determining defect zones using this method and confirming them during visual and instrumental inspection during repairs.https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2025/%E2%84%962(194)/72-81%20%D0%AF%D1%80%D0%BE%D1%88%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%98.%20%D0%92.,%20%D0%9D%D0%BE%D1%81%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%92.%20%D0%92.,%20%D0%90%D0%BB%D1%82%D1%83%D0%BD%D0%B8%D0%BD%D0%B0%20%D0%9C.%20%D0%A1.,%20%D0%90%D0%BA%D1%81%D0%B5%D0%BD%D0%BE%D0%B2%20%D0%AE.%20%D0%9F..pdfdiagnosticsmonitoringshort circuitmagnetic field amplitudevibration phenomenadischargesharmonic spectrum |
| spellingShingle | I. V. Yaroshenko V. V. Nosenko M. S. Altunina Yu. P. Aksenov Informative value of online monitoring of turbo generator technical condition parameters compared to visual inspection Омский научный вестник diagnostics monitoring short circuit magnetic field amplitude vibration phenomena discharges harmonic spectrum |
| title | Informative value of online monitoring of turbo generator technical condition parameters compared to visual inspection |
| title_full | Informative value of online monitoring of turbo generator technical condition parameters compared to visual inspection |
| title_fullStr | Informative value of online monitoring of turbo generator technical condition parameters compared to visual inspection |
| title_full_unstemmed | Informative value of online monitoring of turbo generator technical condition parameters compared to visual inspection |
| title_short | Informative value of online monitoring of turbo generator technical condition parameters compared to visual inspection |
| title_sort | informative value of online monitoring of turbo generator technical condition parameters compared to visual inspection |
| topic | diagnostics monitoring short circuit magnetic field amplitude vibration phenomena discharges harmonic spectrum |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2025/%E2%84%962(194)/72-81%20%D0%AF%D1%80%D0%BE%D1%88%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%98.%20%D0%92.,%20%D0%9D%D0%BE%D1%81%D0%B5%D0%BD%D0%BA%D0%BE%20%D0%92.%20%D0%92.,%20%D0%90%D0%BB%D1%82%D1%83%D0%BD%D0%B8%D0%BD%D0%B0%20%D0%9C.%20%D0%A1.,%20%D0%90%D0%BA%D1%81%D0%B5%D0%BD%D0%BE%D0%B2%20%D0%AE.%20%D0%9F..pdf |
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