Investigation of electric field distribution on A C composite insulator using corona ring

Author

Kalimurugan, M.S. ; Maheswari, R.V.

Author_Institution

Dept. of EEE, Nat. Eng. Coll., Kovilpatti, India

fYear

2015

fDate

19-20 March 2015

Firstpage

1

Lastpage

6

Abstract

In high voltage side insulators play excellence role in transmitting power. The major drawback in high voltage insulator are the field distribution it is not uniform along surface when this field increase it lead to corona discharge. E-field magnitude increase near high voltage side end fitting. This paper deals with the use of corona ring to improve the electric field distribution on live high voltage end fittings of composite insulators. Potential and E-field distribution were analyzed on 230kVIn high voltage side insulators play excellence role in transmitting power. The major drawback in high voltage insulator are the field distribution it is not uniform along surface when this field increase it lead to corona discharge. E-field magnitude increase near high voltage side end fitting. This paper deals with the use of corona ring to improve the electric field distribution on live high voltage end fittings of composite insulators. Potential and E-field distribution were analyzed on 230kV composite insulator. composite insulator.

Keywords

composite insulators; corona; electric fields; power transmission lines; AC composite insulator; corona discharge; corona ring; e-field magnitude; electric field distribution; high voltage side end fitting; high voltage side insulators; voltage 230 kV; Aluminum; Corona; Electric fields; Fitting; Rubber; Steel; composite insulators; corona discharge; corona ring; electric field distribution; shed; silicone rubber;

fLanguage

English

Publisher

ieee

Conference_Titel

Innovations in Information, Embedded and Communication Systems (ICIIECS), 2015 International Conference on

Conference_Location

Coimbatore

Print_ISBN

978-1-4799-6817-6

Type

conf

DOI

10.1109/ICIIECS.2015.7192866

Filename

7192866