Thermal imaging control of electrical equipment of industrial enterprises
RELEVANCE. Thermal imaging control is used to monitor the technical condition of electrical equipment, as well as contacts and contact connections of switching devices, which allows to increase the efficiency of work.OBJECT. Timely detection of defects of contacts and contact connections of low-volt...
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| Format: | Article |
| Language: | English |
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Kazan State Power Engineering University
2024-06-01
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| Series: | Известия высших учебных заведений: Проблемы энергетики |
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| Online Access: | https://www.energyret.ru/jour/article/view/3023 |
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| _version_ | 1846155369416491008 |
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| author | A. N. Shpiganovich A. A. Shpiganovich A. R. Petrov E. I. Gracheva |
| author_facet | A. N. Shpiganovich A. A. Shpiganovich A. R. Petrov E. I. Gracheva |
| author_sort | A. N. Shpiganovich |
| collection | DOAJ |
| description | RELEVANCE. Thermal imaging control is used to monitor the technical condition of electrical equipment, as well as contacts and contact connections of switching devices, which allows to increase the efficiency of work.OBJECT. Timely detection of defects of contacts and contact connections of low-voltage switching devices to prevent emergencies.METHODS. Determination and control of technical condition of electrical equipment, contacts and contact connections of apparatuses in real time by means of indicators and thermal imaging control.RESULTS. The values of contact heating temperatures from material and type of contact connections were analysed. The criteria for estimation of the state of contacts of switching devices with the help of indicators of their state have been determined. The optimum values of loading coefficients of the circuit breaker in moulded case VA04 and contactors KMI and KTI are obtained. Emergency cases at the industrial object are shown, which prove the necessity of application of indicators and thermal imaging control as one of the tools of automation of technical condition control of low-voltage electrical equipment.CONCLUSIONS. The offered noncontact method of estimation and control of technical condition of electrical equipment, contacts and contact connections of devices in real time with the help of indicators and thermal imaging control allows both to receive data in real time mode and to increase inter-repair periods for power equipment and to increase reliability of operation of the whole system. |
| format | Article |
| id | doaj-art-c44489d14a5c4b4e81e1ad9aa5242b1a |
| institution | Kabale University |
| issn | 1998-9903 |
| language | English |
| publishDate | 2024-06-01 |
| publisher | Kazan State Power Engineering University |
| record_format | Article |
| series | Известия высших учебных заведений: Проблемы энергетики |
| spelling | doaj-art-c44489d14a5c4b4e81e1ad9aa5242b1a2024-11-26T11:39:43ZengKazan State Power Engineering UniversityИзвестия высших учебных заведений: Проблемы энергетики1998-99032024-06-01262687710.30724/1998-9903-2024-26-2-68-771002Thermal imaging control of electrical equipment of industrial enterprisesA. N. Shpiganovich0A. A. Shpiganovich1A. R. Petrov2E. I. Gracheva3Lipetsk State Technical UniversityLipetsk State Technical UniversityKazan State Power Engineering UniversityKazan State Power Engineering UniversityRELEVANCE. Thermal imaging control is used to monitor the technical condition of electrical equipment, as well as contacts and contact connections of switching devices, which allows to increase the efficiency of work.OBJECT. Timely detection of defects of contacts and contact connections of low-voltage switching devices to prevent emergencies.METHODS. Determination and control of technical condition of electrical equipment, contacts and contact connections of apparatuses in real time by means of indicators and thermal imaging control.RESULTS. The values of contact heating temperatures from material and type of contact connections were analysed. The criteria for estimation of the state of contacts of switching devices with the help of indicators of their state have been determined. The optimum values of loading coefficients of the circuit breaker in moulded case VA04 and contactors KMI and KTI are obtained. Emergency cases at the industrial object are shown, which prove the necessity of application of indicators and thermal imaging control as one of the tools of automation of technical condition control of low-voltage electrical equipment.CONCLUSIONS. The offered noncontact method of estimation and control of technical condition of electrical equipment, contacts and contact connections of devices in real time with the help of indicators and thermal imaging control allows both to receive data in real time mode and to increase inter-repair periods for power equipment and to increase reliability of operation of the whole system.https://www.energyret.ru/jour/article/view/3023electrical networkthermal imaging controlindicatorsequipment defectsswitching devicescontact connections |
| spellingShingle | A. N. Shpiganovich A. A. Shpiganovich A. R. Petrov E. I. Gracheva Thermal imaging control of electrical equipment of industrial enterprises Известия высших учебных заведений: Проблемы энергетики electrical network thermal imaging control indicators equipment defects switching devices contact connections |
| title | Thermal imaging control of electrical equipment of industrial enterprises |
| title_full | Thermal imaging control of electrical equipment of industrial enterprises |
| title_fullStr | Thermal imaging control of electrical equipment of industrial enterprises |
| title_full_unstemmed | Thermal imaging control of electrical equipment of industrial enterprises |
| title_short | Thermal imaging control of electrical equipment of industrial enterprises |
| title_sort | thermal imaging control of electrical equipment of industrial enterprises |
| topic | electrical network thermal imaging control indicators equipment defects switching devices contact connections |
| url | https://www.energyret.ru/jour/article/view/3023 |
| work_keys_str_mv | AT anshpiganovich thermalimagingcontrolofelectricalequipmentofindustrialenterprises AT aashpiganovich thermalimagingcontrolofelectricalequipmentofindustrialenterprises AT arpetrov thermalimagingcontrolofelectricalequipmentofindustrialenterprises AT eigracheva thermalimagingcontrolofelectricalequipmentofindustrialenterprises |