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http://dx.doi.org/10.4313/JKEM.2008.21.9.801

Analysis of Electric Field Distribution and Characteristics of Volume Resistivity in HDPE/EVA Film for Recycling  

Lee, Hung-Kyu (충북대학교 전기공학과)
Lim, Kee-Joe (충북대학교 전기공학과)
Kim, Yong-Joo (충주대학교 전기공학과)
Publication Information
Journal of the Korean Institute of Electrical and Electronic Material Engineers / v.21, no.9, 2008 , pp. 801-807 More about this Journal
Abstract
Recently, CV, CN-CV and CNCV-W cable are used for HVDC transmission and distribution cable. However, XLPE which is used as insulation layer of power cable has thermosetting properties. It is very difficult to recycling. In this paper, we prepared HDPE/EVA film, which the blending ratio are 80:20, 70:30, 60:40, 50;50 respectively for the purpose of recycling. Main factor such as electric field distribution and its resistivity in insulation system affected on insulation performance and reliability for HVDC applications. Therefore, electric field distribution formed by space charge and characteristics of volume resistivity was currently investigated. We suggest the possibility of utilization for HVDC insulation layer from the results.
Keywords
HVDC; High density polyethylene(HDPE); Ethylene vinyl acetate(EVA); Electric field distribution; Space charge; Volume resistivity; Recycling;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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1 H. Tamura, H. Ono, M. Ikeda, Y. Yamamoto, and Y. Ohki, "Properties of polyethylene blend as a non-crosslinked insulating material for power cable", IEEJ Trans. FM, Vol. 124, No. 9, p. 817, 2004   DOI
2 T. Mizutani, "Electrical properties of polymers : space charge behaviour in insulating polymers under high voltage direct current", Society of Chemical Industry, Polymer International, Vol. 51, p. 1164, 2002
3 K. S. Suh, "Measurements and characteristics of space charge in polyethylene", Polymer Science and Technology, Vol. 9, No. 5, p. 394, 1998
4 D. Muto, S. Kondo, K. Kaneko, Y. Suzuoki, T. Mizutani, and T. Itaya, "Space Charge Characteristics of Modified High-density Polyethylene for DC Cables", Proceedings of the International Symposium on Electrical insulating Materials, p. 545, 1998
5 Y. J. Lin, W. C. Du, D. M. Tu, W. Zhong, Q. G. Du, "Space charge distribution and crystalline structure in low density polyethylene(LDPE) blended with high density polyethylene(HDPE)", Polymer International, Vol. 54, p. 465, 2005   DOI   ScienceOn
6 G. Chen, "Space charge measurement as a diagnostic tool to monitor ageing in polymeric materials", Trans. EEM, Vol. 7, No. 5, p. 235, 2006.   과학기술학회마을   DOI   ScienceOn
7 K. Yoshino, T. Demura, M. Kawahigashi, Y. Miyashita, K. Kurahashi, and Y. Matsuda, "The application of novel polypropylene to the insulation of electric power cable", T. IEE Japan, Vol. 122-A, No. 9, p. 872, 2002
8 M. Ikeda, Y. Yamamoto, and H. Kawabata, "Development of new type polyethylene with high resistivity for power cable insulator", T. IEE Japan, Vol. 122-A, No. 11, p. 987, 2002
9 Montanari G. C., Mazzanti G., Palmieri F., Motori A., Perego G., and Serra S., "Space charge trapping and conduction in LDPE, HDPE and XLPE", Journal of Physics D- Applied Physics, Vol. 34, No. 18, p. 2902, 2001   DOI   ScienceOn