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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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
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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| Summary: | 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. |
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| ISSN: | 1813-8225 2541-7541 |