DocumentCode :
684234
Title :
Surface aging of thermoplastic materials in severe climate conditions
Author :
Zhao, Sicong ; Martini, Harald ; Gentsch, Dietmar ; Dulisch, Fabian ; Klaska, Arne M.
Author_Institution :
ABB Corp. Res., Vasteras, Sweden
fYear :
2013
fDate :
20-23 Oct. 2013
Firstpage :
190
Lastpage :
193
Abstract :
Thermoplastic materials can be used as electrical insulation in various indoor applications when the proper electrical design and suitable manufacturing method are combined. The aging property of these thermoplastic materials is of great interest, in addition to their basic mechanical, thermal and electrical properties. A non-standard method has been developed within this work, where flat thermoplastic material specimens could be stressed by temperature, electrical field and pollution. Standard inclined-plane tracking and erosion test electrodes were used. A leakage current monitoring system has also been developed to detect the failure. Various thermoplastic materials were tested and differences in performance were noted. The relationship of this test method to the relevant IEC standards was also discussed.
Keywords :
ageing; insulating materials; materials testing; aging property; climate conditions; electrical design; electrical insulation; electrical properties; erosion test electrodes were; inclined plane tracking; leakage current monitoring system; mechanical properties; surface aging; thermal properties; thermoplastic materials; Aging; Degradation; Electrodes; IEC standards; Materials; Rough surfaces; Surface roughness;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Electrical Insulation and Dielectric Phenomena (CEIDP), 2013 IEEE Conference on
Conference_Location :
Shenzhen
Type :
conf
DOI :
10.1109/CEIDP.2013.6748323
Filename :
6748323
Link To Document :
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