Analytical Estimation of the Electrostatic Field in Cylinder-Plane and Cylinder-Cylinder Electrode Configurations

Emmanouil D. Fylladitakis, Antonios X. Moronis, Michael Theodoridis

Abstract


This work presents analytical formulas for the estimation of the electrostatic field in cylinder-plane and cylinder-cylinder electrode configurations. Assuming a predefined potential difference between the electrodes and given their geometrical characteristics, these could be useful for the solution of numerous problems involving such electrode sets. Moreover, the voltage distribution around the electrodes is defined by providing equations either for the equipotentials at a given voltage ratio, or the exact estimation of the potential at any point in the surrounding space. Simplified expressions for critical engineering parameters such as the peak electric field and the field enhancement factor are also given.


Keywords


Electrostatic Field; Equipotential Lines; Field Analysis; Cylinder-Plane Electrode Configurations; Cylinder-Cylinder Electrode Configurations; Electric Field Intensity

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DOI: http://doi.org/10.11591/ijece.v6i6.pp2506-2515

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International Journal of Electrical and Computer Engineering (IJECE)
p-ISSN 2088-8708, e-ISSN 2722-2578

This journal is published by the Institute of Advanced Engineering and Science (IAES) in collaboration with Intelektual Pustaka Media Utama (IPMU).