International Journal of Science and Research (IJSR)

International Journal of Science and Research (IJSR)
Call for Papers | Fully Refereed | Open Access | Double Blind Peer Reviewed

ISSN: 2319-7064


Downloads: 105

M.Tech / M.E / PhD Thesis | Electrical Engineering | India | Volume 5 Issue 9, September 2016


Analysis of Leakage Current of 220kV Long Rod Insulators at Different Severity Level of Salt Contamination

Vijendra Singh Parihar | Anil Kumar Kori [2]


Abstract: Insulator is one of the most vital elements of Power transmission system at high voltage. The performance of high voltage insulator is strongly affected by environmental pollution in coastal regions. Long Rod insulator is widely used for good performance in pollution regions. In this paper Long Rod insulator is examined in different Salt contamination level. With long term use of insulators in salt areas like near coastal areas salt particles is accumulated on high voltage insulator with help of wind, humidity, fog and moisture. These particles form a conductive layer on insulator surface and provide an ideal path to flow leakage current from line conductor to ground through insulator. The performance of polluted insulator mainly depends on the conductivity of the polluted surface layer or on the equivalent salt deposition density (ESDD). In this paper Leakage current is evaluated at different ESDD level of salt pollution on 220kV Long Rod insulator. The performance of COMPOSITE and PORCELAIN Long Rod insulator is examined at different pollution level.


Keywords: Long Rod Insulator, Salt contamination, ESDD, leakage current, pollution severity, MATLAB/Simulink


Edition: Volume 5 Issue 9, September 2016,


Pages: 1694 - 1697


How to Download this Article?

You Need to Register Your Email Address Before You Can Download the Article PDF


How to Cite this Article?

Vijendra Singh Parihar, Anil Kumar Kori, "Analysis of Leakage Current of 220kV Long Rod Insulators at Different Severity Level of Salt Contamination", International Journal of Science and Research (IJSR), Volume 5 Issue 9, September 2016, pp. 1694-1697, https://www.ijsr.net/get_abstract.php?paper_id=ART20162016

Similar Articles with Keyword 'leakage current'

Downloads: 1

Research Paper, Electrical Engineering, United Arab Emirates, Volume 10 Issue 12, December 2021

Pages: 1068 - 1070

132kV XLPE Cable Sheath Fault Locating and Repairing: Techniques and Challenges

Maryam Ali Abdulqader | Tamer Salah | Jasem Al Awadhi | Ahmad Al Redha | Saleem Mohammad

Share this Article

Downloads: 117

Research Paper, Electrical Engineering, India, Volume 7 Issue 4, April 2018

Pages: 1121 - 1126

PV Fed Quasi Z Source Multi Level Inverter Based DVR

Vijayalakshmi A

Share this Article
Top