Criteria for equipment defects for thermal power substation control system
The present state of diagnostic tools, data transfer and processing allows to create automated system of continuous control of substation equipment based on thermal imagers, permanently installed such as surveillance cameras. There is at least three reasons why such online monitoring systems are use...
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| Format: | Article |
| Language: | English |
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Kazan State Power Engineering University
2017-12-01
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| Series: | Известия высших учебных заведений: Проблемы энергетики |
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| Online Access: | https://www.energyret.ru/jour/article/view/382 |
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| author | A. D. Zaripova D. K. Zaripov A. E. Usachev |
| author_facet | A. D. Zaripova D. K. Zaripov A. E. Usachev |
| author_sort | A. D. Zaripova |
| collection | DOAJ |
| description | The present state of diagnostic tools, data transfer and processing allows to create automated system of continuous control of substation equipment based on thermal imagers, permanently installed such as surveillance cameras. There is at least three reasons why such online monitoring systems are used: increasing the reliability of the substation by providing timely identification of emerging defects, improving safety by preventing invasion and reducing costs of equipment condition monitoring. The effectiveness of these systems will be determined by an algorithm incorporated in the program to assess the state of substation objects for thermal images. At this research the technique of detection of of electrical equipment defects on the thermal images by identifying local, medium and RMS values of temperature anomalies at different substation objects. For each piece of equipment set the values of excess or excessive temperatures which is determining the degree of fault. For all substation objects in the generally results tabulated. The developed technique can be considered as the basis of technical specifications for program development for the automated thermal imaging system of electrical substation online monitoring in real time. |
| format | Article |
| id | doaj-art-176e810744d04b91b430ba7fa87bc693 |
| institution | OA Journals |
| issn | 1998-9903 |
| language | English |
| publishDate | 2017-12-01 |
| publisher | Kazan State Power Engineering University |
| record_format | Article |
| series | Известия высших учебных заведений: Проблемы энергетики |
| spelling | doaj-art-176e810744d04b91b430ba7fa87bc6932025-08-20T01:53:23ZengKazan State Power Engineering UniversityИзвестия высших учебных заведений: Проблемы энергетики1998-99032017-12-01195-6515710.30724/1998-9903-2017-19-5-6-51-57382Criteria for equipment defects for thermal power substation control systemA. D. Zaripova0D. K. Zaripov1A. E. Usachev2Kazan State Power Engineering UniversityKazan State Power Engineering UniversityKazan State Power Engineering UniversityThe present state of diagnostic tools, data transfer and processing allows to create automated system of continuous control of substation equipment based on thermal imagers, permanently installed such as surveillance cameras. There is at least three reasons why such online monitoring systems are used: increasing the reliability of the substation by providing timely identification of emerging defects, improving safety by preventing invasion and reducing costs of equipment condition monitoring. The effectiveness of these systems will be determined by an algorithm incorporated in the program to assess the state of substation objects for thermal images. At this research the technique of detection of of electrical equipment defects on the thermal images by identifying local, medium and RMS values of temperature anomalies at different substation objects. For each piece of equipment set the values of excess or excessive temperatures which is determining the degree of fault. For all substation objects in the generally results tabulated. The developed technique can be considered as the basis of technical specifications for program development for the automated thermal imaging system of electrical substation online monitoring in real time.https://www.energyret.ru/jour/article/view/382thermal controlonline monitoring of electrical equipmentthermal methods of diagnosisthe temperature anomalyassessment of fault degree |
| spellingShingle | A. D. Zaripova D. K. Zaripov A. E. Usachev Criteria for equipment defects for thermal power substation control system Известия высших учебных заведений: Проблемы энергетики thermal control online monitoring of electrical equipment thermal methods of diagnosis the temperature anomaly assessment of fault degree |
| title | Criteria for equipment defects for thermal power substation control system |
| title_full | Criteria for equipment defects for thermal power substation control system |
| title_fullStr | Criteria for equipment defects for thermal power substation control system |
| title_full_unstemmed | Criteria for equipment defects for thermal power substation control system |
| title_short | Criteria for equipment defects for thermal power substation control system |
| title_sort | criteria for equipment defects for thermal power substation control system |
| topic | thermal control online monitoring of electrical equipment thermal methods of diagnosis the temperature anomaly assessment of fault degree |
| url | https://www.energyret.ru/jour/article/view/382 |
| work_keys_str_mv | AT adzaripova criteriaforequipmentdefectsforthermalpowersubstationcontrolsystem AT dkzaripov criteriaforequipmentdefectsforthermalpowersubstationcontrolsystem AT aeusachev criteriaforequipmentdefectsforthermalpowersubstationcontrolsystem |