A Study of the Interfacial Pressure in Cable Joint Based on Finite Element Method

Article Preview

Abstract:

The investigation of interface pressure between cable joint and cross-linked polyethylene (XLPE) power cable plays a key role in cable joint design. For ensuring the safety of electrical transmission, an adequate interfacial pressure should be maintained for the electrical stability. The pressure distribution along the interface distance of cable is derived by means of finite element method (FEM), and the relationship between the interference magnitude and the interfacial pressure was analyzed.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 889-890)

Pages:

144-147

Citation:

Online since:

February 2014

Authors:

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Yin Qiliang: Technical progress of the accessories for high and extra high voltage XLPE cable. Electric wire & cable. No. 1, 2000, p.3-p.11.

Google Scholar

[2] Dai Zhengyu: Test and research of surface discharge in pre-moulded power cable accessories. High voltage engineering, Vol. 28(9), (2002).

Google Scholar

[3] Liu Song: Simulation on the relationship between shrink range and interfacial pressure in the HV cable joint. Electric Wire & Cable. No. 1, 2013, p.38-p.43.

Google Scholar

[4] Yoshida S, Tan M, Yagi S, et al. Development of prefabricated type joint for 275 kV XLPE cable. IEEE international symposium on electrical insulation, 1990 (6): 291-295. Wang peilong: Electrical field and interface pressure control in HV cable accessories design. Electric wire & cable. No. 5, 2011, p.1.

DOI: 10.1109/elinsl.1990.109758

Google Scholar

[5] Zhang dongsheng: Determination of the pressure distribution at the XLPE cable-rubber interface in self –pressurized joint. High voltage engineering, Vol. 33(1), (2007).

Google Scholar