Electric Field and Potential Distribution of Porcelain Insulator using FEM Method
B Mallikarjuna1, K N Ravi2, V Muralidhara3, N Vasudev4

1B Mallikarjuna*, Research Scholar, Jain ( Deemed to be University), Bengaluru, Karnataka, India.
2K N Ravi, Prof and Head, Dept of EEE, Sapthagiri College of Engineering, Bengaluru, India.
3V Muralidhara, Professor, Dept of EEE, BNM Institute of Technology, Bengaluru, Karnataka, India.
4N Vasudev, 4Additional Director (Retd), CPRI, Bengaluru, Karnataka, India

Manuscript received on February 03, 2021. | Revised Manuscript received on February 10, 2021. | Manuscript published on February 28, 2021. | PP: 134-137 | Volume-10 Issue-4, February 2021 | Retrieval Number: 100.1/ijitee.D85310210421| DOI: 10.35940/ijitee.D8531.0210421
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)

Abstract: The porcelain insulators are investigated with the high voltage transmission line in outdoor condition. The MATLAB finite element simulation are used here to test the performance of the porcelain. The PDE software is helpful in modelling the porcelain insulator in two dimensional. The pollution layer in the porcelain assumed to be uniform. The simulation demonstrates the electric field and potential distribution in the porcelain insulator. The porcelain insulators have higher field distribution near to the high voltage line. The results are represented as graphs. The MATLAB 2017b comes with preinstalled PDE tool. In this paper the PDE tool is used for the results and analysis. 
Keywords: Porcelain, Insulators, MATLAB PDE tool, Finite element method.