Algorithms for estimating the main reliability parameters of low-voltage equipment of shop-floor network schemes
The article presents the classification of fuses, breakers, circuit breakers and packet switches. The laws of change of probabilistic reliability characteristics of the studied devices, as well as low-voltage cable lines are determined. Types of functions of change of basic reliability parameters...
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| Format: | Article |
| Language: | English |
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Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education
2024-02-01
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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/2024/%E2%84%961%20(189)%20(%D0%9E%D0%9D%D0%92)/93-102%20%D0%9F%D0%B5%D1%82%D1%80%D0%BE%D0%B2%D0%B0%20%D0%A0.%20%D0%9C.,%20%D0%93%D1%80%D0%B0%D1%87%D0%B5%D0%B2%D0%B0%20%D0%95.%20%D0%98..pdf |
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| _version_ | 1832573381770215424 |
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| author | R. M. Petrova E. I. Gracheva |
| author_facet | R. M. Petrova E. I. Gracheva |
| author_sort | R. M. Petrova |
| collection | DOAJ |
| description | The article presents the classification of fuses, breakers, circuit breakers and packet
switches. The laws of change of probabilistic reliability characteristics of the studied
devices, as well as low-voltage cable lines are determined. Types of functions of
change of basic reliability parameters are determined and corresponding graphical
dependences are shown. The comparison of the obtained results of the values
of probability of failure-free operation time with the requirements of GOST and
passport data is carried out. The investigated probabilistic parameters of lowvoltage devices and cable lines are checked for compliance with the accepted law
of distribution of random variables. |
| format | Article |
| id | doaj-art-cc7b3d9ec9aa4ea1a6b3c57fc81e05cb |
| institution | Kabale University |
| issn | 1813-8225 2541-7541 |
| language | English |
| publishDate | 2024-02-01 |
| publisher | Omsk State Technical University, Federal State Autonoumos Educational Institution of Higher Education |
| record_format | Article |
| series | Омский научный вестник |
| spelling | doaj-art-cc7b3d9ec9aa4ea1a6b3c57fc81e05cb2025-02-02T04:33:36ZengOmsk State Technical University, Federal State Autonoumos Educational Institution of Higher EducationОмский научный вестник1813-82252541-75412024-02-011 (189)9310210.25206/1813-8225-2024-189-93-102Algorithms for estimating the main reliability parameters of low-voltage equipment of shop-floor network schemesR. M. Petrova0E. I. Gracheva1https://orcid.org/0000-0002-5379-847XKazan State Power Engineering UniversityKazan State Power Engineering UniversityThe article presents the classification of fuses, breakers, circuit breakers and packet switches. The laws of change of probabilistic reliability characteristics of the studied devices, as well as low-voltage cable lines are determined. Types of functions of change of basic reliability parameters are determined and corresponding graphical dependences are shown. The comparison of the obtained results of the values of probability of failure-free operation time with the requirements of GOST and passport data is carried out. The investigated probabilistic parameters of lowvoltage devices and cable lines are checked for compliance with the accepted law of distribution of random variables.https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%E2%84%961%20(189)%20(%D0%9E%D0%9D%D0%92)/93-102%20%D0%9F%D0%B5%D1%82%D1%80%D0%BE%D0%B2%D0%B0%20%D0%A0.%20%D0%9C.,%20%D0%93%D1%80%D0%B0%D1%87%D0%B5%D0%B2%D0%B0%20%D0%95.%20%D0%98..pdfpower supply systemprobability of uptimeprobability of failure timefusebreakercircuit breakerpacket breakercable line |
| spellingShingle | R. M. Petrova E. I. Gracheva Algorithms for estimating the main reliability parameters of low-voltage equipment of shop-floor network schemes Омский научный вестник power supply system probability of uptime probability of failure time fuse breaker circuit breaker packet breaker cable line |
| title | Algorithms for estimating the main reliability parameters of low-voltage equipment of shop-floor network schemes |
| title_full | Algorithms for estimating the main reliability parameters of low-voltage equipment of shop-floor network schemes |
| title_fullStr | Algorithms for estimating the main reliability parameters of low-voltage equipment of shop-floor network schemes |
| title_full_unstemmed | Algorithms for estimating the main reliability parameters of low-voltage equipment of shop-floor network schemes |
| title_short | Algorithms for estimating the main reliability parameters of low-voltage equipment of shop-floor network schemes |
| title_sort | algorithms for estimating the main reliability parameters of low voltage equipment of shop floor network schemes |
| topic | power supply system probability of uptime probability of failure time fuse breaker circuit breaker packet breaker cable line |
| url | https://www.omgtu.ru/general_information/media_omgtu/journal_of_omsk_research_journal/files/arhiv/2024/%E2%84%961%20(189)%20(%D0%9E%D0%9D%D0%92)/93-102%20%D0%9F%D0%B5%D1%82%D1%80%D0%BE%D0%B2%D0%B0%20%D0%A0.%20%D0%9C.,%20%D0%93%D1%80%D0%B0%D1%87%D0%B5%D0%B2%D0%B0%20%D0%95.%20%D0%98..pdf |
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