Numerical electric field analysis of capacitance and potential in space for estimation of permittivity distribution

被引：0
|
作者：
Yamanobe H. [1 ]
Ohchi M. [2 ]
机构：
[1] Master's Program in Electrical, Electronics and Computer Engineering, Graduate School of Engineering, Chiba Institute of Technology, 2-17-1, Tsudanuma, Narashino
[2] Department of Electrical and Electronic Engineering, Faculty of Engineering, Chiba Institute of Technology, 2-17-1, Tsudanuma, Narashino
来源：
IEEJ Transactions on Fundamentals and Materials | 2018年 / 138卷 / 04期
关键词：
Finite element method; Permittivity distribution;
D O I：
10.1541/ieejfms.138.119
中图分类号：
学科分类号：
摘要：
We have been studying on measuring capacitance and potential using long distance electrode for estimating a permittivity distribution. The estimating method of permittivity distribution was proposed using Finite Element Method (FEM) and Genetic Algorithm (GA). However, the measurement accuracy was not reviewed. In this paper, we carried out numerical analysis using FEM in case of change of diameter, position and permittivity of a rod of dielectric and discussed the measurement accuracy of capacitance and potential. © 2018 The Institute of Electrical Engineers of Japan.
引用
收藏
页码：119 / 126
页数：7
相关论文
共 50 条
  • [31] Analysis of Electric Field in Inclined Dielectric Media by Capacitance Calculation
    Han I.-S.
    Transactions of the Korean Institute of Electrical Engineers, 2023, 72 (12): : 1678 - 1685
  • [32] A Numerical Method of Determining Permittivity from the Modulus of the Electric Intensity Vector of an Electromagnetic Field
    Dedok V.A.
    Karchevsky A.L.
    Romanov V.G.
    Journal of Applied and Industrial Mathematics, 2019, 13 (03): : 436 - 446
  • [33] A Detailed Numerical Analysis of the Electric Field Distribution in Rod Antenna Radiated Emission Setups
    Azaro, Renzo
    Gandolfo, Alessandro
    2019 IEEE INTERNATIONAL SYMPOSIUM ON ELECTROMAGNETIC COMPATIBILITY, SIGNAL AND POWER INTEGRITY (EMC+SIPI), 2019, : 537 - 542
  • [34] ELECTRICAL POTENTIAL AND ELECTRICAL FIELD DISTRIBUTION OF SQUARE ELECTRICAL CAPACITANCE TOMOGRAPHY
    Din, Shahrulnizahani Mohammad
    Ling, Leow Pei
    Rahim, Ruzairi Abdul
    Razali, Nur Adila Mohd
    Pusppanathan, Jaysuman
    Song, Chee Pei
    Azmi, Aizat
    JURNAL TEKNOLOGI, 2015, 77 (17): : 159 - 163
  • [35] Estimation of conductivity and permittivity of water trees in PE from space charge distribution measurements
    Toyoda, T
    Mukai, S
    Ohki, Y
    Li, Y
    Maeno, T
    IEEE TRANSACTIONS ON DIELECTRICS AND ELECTRICAL INSULATION, 2001, 8 (01) : 111 - 116
  • [36] DISTRIBUTION OF ELECTRIC POTENTIAL IN CADMIUM SELENIDE IN A STRONG ELECTRIC-FIELD
    RYBIN, VN
    SOVIET PHYSICS SEMICONDUCTORS-USSR, 1972, 6 (01): : 159 - &
  • [37] Effect of measured capacitance on arc additional electrodes using long distance measurement electrodes for estimation of permittivity distribution
    Ohchi, Masashi
    Furukawa, Tatsuya
    Pukumoto, Hisao
    Nagamachi, Satoshi
    IEEJ Transactions on Fundamentals and Materials, 2009, 129 (04) : 190 - 196
  • [38] Numerical Analysis on Temperature Field of Electric Connectors
    Luo, Yanyan
    Wen, Yi
    Hao, Liang
    Liu, Xinwei
    Wang, Yijun
    Liu, Lei
    Yao, Fang
    Wang, Zhen
    Zheng, Shumei
    MATERIAL SCIENCE AND ADVANCED TECHNOLOGIES IN MANUFACTURING, 2014, 852 : 602 - +
  • [39] Numerical Analysis of Electric Wind in Corona Field
    Marciulionis, P.
    Zebrauskas, S.
    ELEKTRONIKA IR ELEKTROTECHNIKA, 2011, (10) : 15 - 18
  • [40] An Interactive Visualization of Electrostatic Electric Field and Potential Distribution
    Vath, Charles A.
    Elsherbeni, Atef Z.
    2024 INTERNATIONAL APPLIED COMPUTATIONAL ELECTROMAGNETICS SOCIETY SYMPOSIUM, ACES 2024, 2024,
12345