Back to Search Start Over

Investigation of Surface Potential Decay Behavior of Insulator Polymers after High-Voltage Poling

Authors :
Rabah Belouadah
Jia Wei Zhang
Source :
Advanced Materials Research. 1042:245-248
Publication Year :
2014
Publisher :
Trans Tech Publications, Ltd., 2014.

Abstract

In order to investigate the surface potential decay tendency of the insulator polymers such as Polypropylene (PP) and Polyvinyl Chloride (PVC), the high voltage corona triode was applied to inject the charge into the surface and volume of the samples. Due to that the surface potential decay tendency is of utmost important to the investigation of space charge storage mechanism in those polymers, the decay tendency of each sample was tested and observed. The results show that the polypropylene with cellular structure can stored larger amount of the surface charges than the polyvinyl chloride. The results could be put into industrial application of insulation materials in the related fields of electrical insulation engineering.

Details

ISSN :
16628985
Volume :
1042
Database :
OpenAIRE
Journal :
Advanced Materials Research
Accession number :
edsair.doi...........d90663bac0df92a3056ffc7ee1342233
Full Text :
https://doi.org/10.4028/www.scientific.net/amr.1042.245