FEM Based Electric Potential Distribution Analysis of Porcelain Insulator using MATLAB PDE tool
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, Additional Director (Retd), CPRI, Bengaluru, Karnataka, India.

Manuscript received on January 27, 2021. | Revised Manuscript received on February 02, 2021. | Manuscript published on January 30, 2021. | PP: 285-288 | Volume-9 Issue-5, January 2021. | Retrieval Number: 100.1/ijrte.E5206019521 | DOI: 10.35940/ijrte.F5318.019521
Open Access | Ethics and Policies | Cite | Mendeley
© 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: In high voltage transmission porcelain materials are important one. To mount the transmission line on a transmission tower we need an insulation material. Many literatures deal about the silicon and rubber-based insulators. In this paper the porcelain is modelled as FEM model using the PDE tool and electric potential distribution is analyzed. the PDE tool come in handy to draw the shape of the insulator. In this paper the straight shed and alternate shed insulators are analyzed with the MATLAB PDE tool and results are analyzed. then using some random water droplets in the insulator, the impact is observed. 
Keywords: Porcelain Insulator, Partial Differential Equation, Finite Element Method, Potential Distribution Analysis.