Registration and signal processing in measuring system for monitoring leaks of NPP pipeline fittings
The article is devoted to the problem of identification of leakiness of pipeline fittings. A measuring system for leak monitoring is described. In contrast to the organoleptic approach adopted in practice, automatic signal processing is proposed, followed by a conclusion about the tightness of th...
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| Format: | Article |
| Language: | English |
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Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2023-11-01
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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/2023/%E2%84%964%20(188)%20(%D0%9E%D0%9D%D0%92)/117-124%20%D0%90%D0%B1%D0%B8%D0%B4%D0%BE%D0%B2%D0%B0%20%D0%95.%20%D0%90.,%20%D0%A0%D0%B0%D1%82%D1%83%D1%88%D0%BD%D1%8B%D0%B9%20%D0%92.%20%D0%98..pdf |
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| _version_ | 1832563552256262144 |
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| author | E. A. Abidova V. I. Ratushny |
| author_facet | E. A. Abidova V. I. Ratushny |
| author_sort | E. A. Abidova |
| collection | DOAJ |
| description | The article is devoted to the problem of identification of leakiness of pipeline fittings.
A measuring system for leak monitoring is described. In contrast to the organoleptic
approach adopted in practice, automatic signal processing is proposed, followed
by a conclusion about the tightness of the valve. The automatic processing is based
on an algorithm based on the analysis of the singular spectrum, which provides an
increase in sensitivity. The effectiveness of the complex is confirmed by the test
results of the measuring complex using a hydraulic stand. |
| format | Article |
| id | doaj-art-42a605e54b3547adac0189416c2136c1 |
| institution | Kabale University |
| issn | 1813-8225 2541-7541 |
| language | English |
| publishDate | 2023-11-01 |
| publisher | Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education |
| record_format | Article |
| series | Омский научный вестник |
| spelling | doaj-art-42a605e54b3547adac0189416c2136c12025-02-03T01:13:07ZengOmsk State Technical University, Federal State Autonoumos Educational Institution of Higher EducationОмский научный вестник1813-82252541-75412023-11-014 (188)11712410.25206/1813-8225-2023-188-117-124Registration and signal processing in measuring system for monitoring leaks of NPP pipeline fittingsE. A. Abidova0https://orcid.org/0000-0003-0258-5543V. I. Ratushny1https://orcid.org/0000-0002-5701-6279Volgodonsk Institute of Engineering and Technology — branch of the National Research Nuclear University «MEPHI»Volgodonsk Institute of Engineering and Technology — branch of the National Research Nuclear University «MEPHI»The article is devoted to the problem of identification of leakiness of pipeline fittings. A measuring system for leak monitoring is described. In contrast to the organoleptic approach adopted in practice, automatic signal processing is proposed, followed by a conclusion about the tightness of the valve. The automatic processing is based on an algorithm based on the analysis of the singular spectrum, which provides an increase in sensitivity. The effectiveness of the complex is confirmed by the test results of the measuring complex using a hydraulic stand.https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2023/%E2%84%964%20(188)%20(%D0%9E%D0%9D%D0%92)/117-124%20%D0%90%D0%B1%D0%B8%D0%B4%D0%BE%D0%B2%D0%B0%20%D0%95.%20%D0%90.,%20%D0%A0%D0%B0%D1%82%D1%83%D1%88%D0%BD%D1%8B%D0%B9%20%D0%92.%20%D0%98..pdfvalve leakageacoustic signaloperating frequency rangesingular spectrum analysisstatistical hypothesis testingerrors of the first and second kind |
| spellingShingle | E. A. Abidova V. I. Ratushny Registration and signal processing in measuring system for monitoring leaks of NPP pipeline fittings Омский научный вестник valve leakage acoustic signal operating frequency range singular spectrum analysis statistical hypothesis testing errors of the first and second kind |
| title | Registration and signal processing in measuring system for monitoring leaks of NPP pipeline fittings |
| title_full | Registration and signal processing in measuring system for monitoring leaks of NPP pipeline fittings |
| title_fullStr | Registration and signal processing in measuring system for monitoring leaks of NPP pipeline fittings |
| title_full_unstemmed | Registration and signal processing in measuring system for monitoring leaks of NPP pipeline fittings |
| title_short | Registration and signal processing in measuring system for monitoring leaks of NPP pipeline fittings |
| title_sort | registration and signal processing in measuring system for monitoring leaks of npp pipeline fittings |
| topic | valve leakage acoustic signal operating frequency range singular spectrum analysis statistical hypothesis testing errors of the first and second kind |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2023/%E2%84%964%20(188)%20(%D0%9E%D0%9D%D0%92)/117-124%20%D0%90%D0%B1%D0%B8%D0%B4%D0%BE%D0%B2%D0%B0%20%D0%95.%20%D0%90.,%20%D0%A0%D0%B0%D1%82%D1%83%D1%88%D0%BD%D1%8B%D0%B9%20%D0%92.%20%D0%98..pdf |
| work_keys_str_mv | AT eaabidova registrationandsignalprocessinginmeasuringsystemformonitoringleaksofnpppipelinefittings AT viratushny registrationandsignalprocessinginmeasuringsystemformonitoringleaksofnpppipelinefittings |