Voltage Distribution Studies in Polluted ZnO Arrester Using the FEMLAB-Reference-Cited by-同舟云学术

Voltage Distribution Studies in Polluted ZnO Arrester Using the FEMLAB

Published:2011-07 Issue: Volume:268-270 Page:412-417
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Tighilt Ferhat¹

Affiliation:

1. University Ferhat ABBAS of Setif (UFAS)

Abstract

The voltage and electric field distribution in an arrester are very important for its long operation 15 kV with and without pollution. In order to clarify the influence of pollution severity conditions on metal oxide surge arrester, the finite element method (FEM) compilation of the voltage distribution in the ZnO column varistors under different pollution layer conductivity (200 μS, 70μS, 20μS) and clean was employed using the FEMLAB package.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.268-270.412.pdf

Reference8 articles.

1. S. Kojima and M. Oymam: Potential distribution of mental oxide surge arresters under various environmental conditions, IEEE Trans. Power Del. vol. 3, no. 3, p.984–989, (Jul. 1988).

2. N. Alame and G. Melik: Axial voltage gradient distribution of metal oxide surge arrester, Proceedings of the 3rd international conference on Properties and applications of dielectric materials, Tokyo, (July 1991), pp.1149-1151.

3. A. Haddad and P. Naylor: Finite-element Computation of Capacitance Networks in Multiple-Electrode Systems: Application to ZnO Surge Arresters, IEE Proceedings: Science, Measurement and Technology, Vol. 145, (July, 1998), pp.129-135.

5. A. Haddad, H.S.B. Elayyan., B. Ercan, D.M. German and R.T. Waters: A test cell for local permittivity and trapped charge measurements, Meas. Sci. and Technol., 1993, 4, pp.726-736.