Title :
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
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;
Conference_Titel :
Innovations in Information, Embedded and Communication Systems (ICIIECS), 2015 International Conference on
Conference_Location :
Coimbatore
Print_ISBN :
978-1-4799-6817-6
DOI :
10.1109/ICIIECS.2015.7192866
