Research on Effect of Modified Semi Conductive Material on the Space Charge Behaviour in XLPE

DOI

10.2991/icmmcce-15.2015.438How to use a DOI?

Keywords

Semi conductive shield material, Space charge, PEA method

Abstract

The semi conductive shield material was prepared by mixing a variety of copolymer and carbon black (CB) with LDPE by melt blending method. In order to study the suppression of semi-conductive shield materials on space charge injection, inorganic nano fillers with different properties were added respectively, and the space charge distribution of double-layer sample which was composed of a semi conductive shield layer and a XPLE insulation layer was measured by using pulse electro-acoustic (PEA) method. The results indicate that when various semiconductive shield materials are used, the space charge distributions of XLPE are different. Moreover, the space charge injection from the surface of XLPE can be suppressed by adding nano-MgO and nano-SiC into semi-conductive shield materials.

Copyright

© 2015, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Bo An
AU  - Changming Li
AU  - Fenglian Ma
AU  - Jing Cai
AU  - Baozhong Han
PY  - 2015/12
DA  - 2015/12
TI  - Research on Effect of Modified Semi Conductive Material on the Space Charge Behaviour in XLPE
BT  - Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015
PB  - Atlantis Press
SP  - 1235
EP  - 1241
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmcce-15.2015.438
DO  - 10.2991/icmmcce-15.2015.438
ID  - An2015/12
ER  -