Conference Paper/Proceeding/Abstract 1074 views
Condition monitoring thermal properties of a 20A hydraulic-magnetic MCB
R Kleynhans,
P.A van Vuuren,
Roderick Thomas 
Proceedings of the 31st International Congress and Exhibition on Condition Monitoring and Diagnostic Engineering Management (COMADEM), Pages: 69 - 78
Swansea University Author:
Roderick Thomas
Abstract
Condition monitoring of engineering assets as part of a predictive maintenance programme. This paper deals with the technical aspects of electrical based condition monitoring using non-contact infrared thermography technologyHeat is one of the major causes of degradation which can cause a reduction...
| Published in: | Proceedings of the 31st International Congress and Exhibition on Condition Monitoring and Diagnostic Engineering Management (COMADEM) |
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| ISBN: | 978-1-86822-691-7 |
| Published: |
Sun City, Rustenburg, South Africa
Proceedings of the 31st International Congress and Exhibition on Condition Monitoring and Diagnostic Engineering Management (COMADEM), 2-5 July 2018
2018
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| Online Access: |
http://hdl.handle.net/10394/28608 |
| URI: | https://cronfa.swan.ac.uk/Record/cronfa41003 |
| Tags: |
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| Abstract: |
Condition monitoring of engineering assets as part of a predictive maintenance programme. This paper deals with the technical aspects of electrical based condition monitoring using non-contact infrared thermography technologyHeat is one of the major causes of degradation which can cause a reduction in performance, reliability and life span of miniature circuit breakers (MCBs). In order to diagnose the condition of electrical equipment, the thermal stress of that equipment should be known. The aim of this paper is to use a lumped model and compare with empirical infrared thermographic results relating to the condition of MCBs and to:Define the MCB surface heat distribution after a number of switching operations at rated current.To determine whether the frontal surface temperature of the MCB is an accurate indicator of internal degradation.Determine a field methodology to determine degradation and to anticipate failure of MCBs? |
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| Keywords: |
condition monitoring, thermal imaging, miniature circuit breaker, degradation, hydraulic magnetic |
| College: |
Faculty of Humanities and Social Sciences |
| Start Page: |
69 |
| End Page: |
78 |