Affiliation:
1. State Grid Liaoning Electric Power Supply CO.LTD, Anshan Electric Power Supply Company
2. State Grid Liaoning Electric Power Supply CO.LTD
Abstract
Infrared thermography was obtained more attention and accepted as an effective method in electrical preventive maintenance in account of high precision and sensitivity image features. This review elaborates the application of infrared thermography for diagnosing electrical equipment, both of the thermal anomalies and methods of measurement. Developments of the inspection techniques are remarkable for purpose of investigate the reliability of electrical equipments due to the effect of the environmental factors and equipment condition. Due to the complex analysis, various automatic diagnostic systems are proposed for faster and more accurate detection. Recent technologies of typical engineering solutions are introduced to raise the level of infrared thermography inspection.
Publisher
Trans Tech Publications, Ltd.
Reference9 articles.
1. N. Hou, The infrared thermography diagnostic technique of high-voltage electrical equipments with internal faults, in: Power System Technology, 1998. Proceedings. POWERCON'98. 1998 International Conference on, IEEE, 1998, pp.110-115.
2. Z. Korendo, M. Florkowski, Thermography based diagnostics of power equipment, Power Engineering Journal, 15 (2001) 33-42.
3. F. Lizák, M. Kolcun, Improving reliability and decreasing losses of electrical system with infrared thermography, Acta Electrotechnica et Informatica, 8 (2008) 60-63.
4. M. Clark, D. McCann, M. Forde, Application of infrared thermography to the non-destructive testing of concrete and masonry bridges, Ndt & E International, 36 (2003) 265-275.
5. Y. Cao, X. -m. Gu, Q. Jin, Infrared technology in the fault diagnosis of substation equipment, in: Electricity Distribution, 2008. CICED 2008. China International Conference on, IEEE, 2008, pp.1-6.
Cited by
2 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献