Experimental study of pollution effect on the behavior of high voltage insulators under alternative current

2021年第15卷第1期

大纲

摘要

关键词

《能源前沿（英文）》 >> 2021年第15卷第1期 doi: 10.1007/s11708-017-0479-1

Experimental study of pollution effect on the behavior of high voltage insulators under alternative current

展示更多

. Laboratoire de Recherche (LI3CUB), Biskra University, BP 145 RP, 07000 Biskra, Alegria.. Department of Electrical Engineering, Faculty of Technology, M’sila University, B.P. 166, 28000 M’sila, Algeria.. Laboratoire de Recherche (LI3CUB), Biskra University, BP 145 RP, 07000 Biskra, Alegria.. Department of Electrical Engineering, Faculty of engineer Sciences, Boumerdes University, 35000 Boumerdes, Algeria.. Laboratoire de Recherche en Electrotechnique (L.R.E), Ecole Nationale Polytechnique, 16027 Algiers, Algeria

录用日期： 2017-07-06 发布日期：2017-07-06

摘要

In this paper, the impact of the conductivity and the distribution of pollution on the behavior of the high voltage insulator cap and pin 1512L, artificially polluted is described. An experimental model in form of a disc is proposed. This experimental model reproduces the real model which is the 1512L insulator. Besides, a comparative study is presented. For this comparative study, different solutions are adopted to s`imulate the pollution (containing NaCl+ distilled water) that has different conductivities for a discontinuous distribution of the pollution on the insulator under an AC voltage. Furthermore, the influence of the pollution on the flashover voltage and the leakage current is studied. Finally, the behavior of real and experimental model of the insulator is investigated.

关键词

1512L insulator ; circular model ; artificial pollution ; flashover ; leakage current ; discontinuous pollution ; high voltage

正文