International Journal For Multidisciplinary Research

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A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

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Computation of Electric Field and Potential Distribution of 110KV Polymer Insulator

Author(s) Sarmilaa T C
Country India
Abstract The electric field (E-Field) and potential distribution are more important in deciding the lifetime of the insulator. Different climate conditions and several pollution conditions lead to the deterioration and degradation of the insulator's properties, increasing the electric stress and exceeding the threshold value during long working conditions, leading to the failure of the insulator. This project mainly focuses on improving the reduction of electric stress by using different side positions of the corona ring an optimizing corona ring placement on a 110 kV AC transmission line composite insulator. The Corona ring plays a significant role in the reduction of electric stress. Analyze the performance of three different positions of the corona ring: HV and LV side, LV side, and HV side, and implement the three different optimizations in the Bobyqa, Nelder-Mead, and Cobyla optimizations to achieve uniform distribution. The results show that HV-side corona ring placement significantly reduces electric stress, and Bobyqa optimization greatly reduces electrical stress compared to other optimization techniques.
Keywords Bobyqa, Nelder-Mead, and Cobyla optimizations
Field Engineering
Published In Volume 5, Issue 4, July-August 2023
Published On 2023-08-11
Cite This Computation of Electric Field and Potential Distribution of 110KV Polymer Insulator - Sarmilaa T C - IJFMR Volume 5, Issue 4, July-August 2023. DOI 10.36948/ijfmr.2023.v05i04.5021
DOI https://doi.org/10.36948/ijfmr.2023.v05i04.5021
Short DOI https://doi.org/gskxd4

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