Design of On-line Monitoring System for Temperature of Isolator Contacts of Mine-used High-voltage Distribution Equipment
For problems that high temperature caused by bad contact of isolator of mine-used high-voltage distribution equipment usually leads to faults and the faults are hardly detected, a design scheme of on-line monitoring system for temperature of isolator contact of mine-used high-voltage distribution eq...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
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Editorial Department of Industry and Mine Automation
2011-09-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/id/5410 |
| _version_ | 1797868530189729792 |
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| author | WU Jun-feng SONG Jian-cheng QU Bing-ni |
| author_facet | WU Jun-feng SONG Jian-cheng QU Bing-ni |
| author_sort | WU Jun-feng |
| collection | DOAJ |
| description | For problems that high temperature caused by bad contact of isolator of mine-used high-voltage distribution equipment usually leads to faults and the faults are hardly detected, a design scheme of on-line monitoring system for temperature of isolator contact of mine-used high-voltage distribution equipment was put forward and software designs of lower computer program and on-line monitoring program based on LabVIEW of the system were introduced emphatically. The test result showed that the system can monitor temperature of isolator contact of mine-used high-voltage distribution equipment real-timely and remotely with error less than 1 ℃, which can meet requirement of actual project. Besides, the system has functions of fault diagnosis and early warning according to monitored temperature signal. |
| first_indexed | 2024-04-09T23:57:21Z |
| format | Article |
| id | doaj.art-df57dd2a83034bb0984e8b8bdadbe12a |
| institution | Directory Open Access Journal |
| issn | 1671-251X |
| language | zho |
| last_indexed | 2024-04-09T23:57:21Z |
| publishDate | 2011-09-01 |
| publisher | Editorial Department of Industry and Mine Automation |
| record_format | Article |
| series | Gong-kuang zidonghua |
| spelling | doaj.art-df57dd2a83034bb0984e8b8bdadbe12a2023-03-17T02:41:28ZzhoEditorial Department of Industry and Mine AutomationGong-kuang zidonghua1671-251X2011-09-0137969Design of On-line Monitoring System for Temperature of Isolator Contacts of Mine-used High-voltage Distribution EquipmentWU Jun-fengSONG Jian-chengQU Bing-niFor problems that high temperature caused by bad contact of isolator of mine-used high-voltage distribution equipment usually leads to faults and the faults are hardly detected, a design scheme of on-line monitoring system for temperature of isolator contact of mine-used high-voltage distribution equipment was put forward and software designs of lower computer program and on-line monitoring program based on LabVIEW of the system were introduced emphatically. The test result showed that the system can monitor temperature of isolator contact of mine-used high-voltage distribution equipment real-timely and remotely with error less than 1 ℃, which can meet requirement of actual project. Besides, the system has functions of fault diagnosis and early warning according to monitored temperature signal.http://www.gkzdh.cn/article/id/5410mine-used high-voltage distribution equipment, isolator contact, temperature monitoring, fault diagnosis, early warning for fault, virtual instrument |
| spellingShingle | WU Jun-feng SONG Jian-cheng QU Bing-ni Design of On-line Monitoring System for Temperature of Isolator Contacts of Mine-used High-voltage Distribution Equipment Gong-kuang zidonghua mine-used high-voltage distribution equipment, isolator contact, temperature monitoring, fault diagnosis, early warning for fault, virtual instrument |
| title | Design of On-line Monitoring System for Temperature of Isolator Contacts of Mine-used High-voltage Distribution Equipment |
| title_full | Design of On-line Monitoring System for Temperature of Isolator Contacts of Mine-used High-voltage Distribution Equipment |
| title_fullStr | Design of On-line Monitoring System for Temperature of Isolator Contacts of Mine-used High-voltage Distribution Equipment |
| title_full_unstemmed | Design of On-line Monitoring System for Temperature of Isolator Contacts of Mine-used High-voltage Distribution Equipment |
| title_short | Design of On-line Monitoring System for Temperature of Isolator Contacts of Mine-used High-voltage Distribution Equipment |
| title_sort | design of on line monitoring system for temperature of isolator contacts of mine used high voltage distribution equipment |
| topic | mine-used high-voltage distribution equipment, isolator contact, temperature monitoring, fault diagnosis, early warning for fault, virtual instrument |
| url | http://www.gkzdh.cn/article/id/5410 |
| work_keys_str_mv | AT wujunfeng designofonlinemonitoringsystemfortemperatureofisolatorcontactsofmineusedhighvoltagedistributionequipment AT songjiancheng designofonlinemonitoringsystemfortemperatureofisolatorcontactsofmineusedhighvoltagedistributionequipment AT qubingni designofonlinemonitoringsystemfortemperatureofisolatorcontactsofmineusedhighvoltagedistributionequipment |