Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015

Research on EPDM Matrix Nonlinear Insulation Composites

Authors
Changming Li, Qinglang Chen, Chunpeng Yin, Baozhong Han
Corresponding Author
Changming Li
Available Online December 2015.
DOI
10.2991/icmmcce-15.2015.421How to use a DOI?
Keywords
EPDM; Nonlinear electrical conductivity; Breakdown strength; HVDC; Cable accessory
Abstract

In order to develop non-linear material used for the reinforced insulation in HVDC cable accessory, non-linear EPDM composites were fabricated by adding conductive nano fillers to improve the conductivity characteristic of EPDM. The conductivity and the DC breakdown strength of composites were tested under 25 oC and 70 oC, respectively. The influences of types, portions and compounds of nano inorganic fillers on the conductivity were researched and the results indicated that after adding proper portion of nano SiO2, the mechanical properties of EPDM were improved. Adding nano SiC, carbon black and graphite could make the nonlinear electrical conductivity better. Adding nano SiC, carbon black and graphite all could make a great influence on the breakdown strength of composite material.

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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Volume Title
Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015
Series
Advances in Computer Science Research
Publication Date
December 2015
ISBN
10.2991/icmmcce-15.2015.421
ISSN
2352-538X
DOI
10.2991/icmmcce-15.2015.421How to use a DOI?
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/).

Cite this article

TY  - CONF
AU  - Changming Li
AU  - Qinglang Chen
AU  - Chunpeng Yin
AU  - Baozhong Han
PY  - 2015/12
DA  - 2015/12
TI  - Research on EPDM Matrix Nonlinear Insulation Composites
BT  - Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015
PB  - Atlantis Press
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmcce-15.2015.421
DO  - 10.2991/icmmcce-15.2015.421
ID  - Li2015/12
ER  -