Analysis on Internal Electrostatic Field Simulation and Influencing Factors of Super Capacitor

HOU Zhijian; XU Menglei; WANG Xun; WANG Zijian; XU Zhiniu; YIN Ting

doi:10.14044/j.1674-1757.pcrpc.2017.01.016

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Analysis on Internal Electrostatic Field Simulation and Influencing Factors of Super Capacitor

更新时间：2024-09-14

- Analysis on Internal Electrostatic Field Simulation and Influencing Factors of Super Capacitor
- POWER CAPACITOR & REACTIVE POWER COMPENSATION Vol. 38, Issue 1, Pages: 84-89(2017)
- 作者机构：
  
  1. 华北电力大学河北省输变电设备安全防御重点实验室
  2. 中国电力科学研究院
- 作者简介：
- 基金信息：
- DOI：10.14044/j.1674-1757.pcrpc.2017.01.016
  CLC： TM53
- Published：2017，
- 稿件说明：
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[1]侯智剑,徐梦蕾,王荀,王子建,徐志钮,尹婷.超级电容器内部静电场仿真及其影响因素分析[J].电力电容器与无功补偿,2017,38(01):84-89.

HOU ZHIJIAN, XU MENGLEI, WANG XUN, et al. Analysis on Internal Electrostatic Field Simulation and Influencing Factors of Super Capacitor. [J]. Power capacitor & reactive power compensation, 2017, 38(1): 84-89.
[1]侯智剑,徐梦蕾,王荀,王子建,徐志钮,尹婷.超级电容器内部静电场仿真及其影响因素分析[J].电力电容器与无功补偿,2017,38(01):84-89. DOI： 10.14044/j.1674-1757.pcrpc.2017.01.016.

HOU ZHIJIAN, XU MENGLEI, WANG XUN, et al. Analysis on Internal Electrostatic Field Simulation and Influencing Factors of Super Capacitor. [J]. Power capacitor & reactive power compensation, 2017, 38(1): 84-89. DOI： 10.14044/j.1674-1757.pcrpc.2017.01.016.

摘要

为了获得超级电容器内部电场分布

同时获得结构参数和材料属性对其内部场强的影响规律

在合理的简化和假设后在ANSYS中建立了超级电容器二维电场有限元仿真模型

获得电容器内部整体和局部场强集中处的场强分布

给出最大场强所在路径上的场强分布并对结果进行了理论分析。基于该模型对多孔电极孔型、介电常数、电解液结构参数和材料属性对电容器内部场强分布的影响规律进行了研究

获得了相关参数对电容器内部场强的影响规律。本文研究对超级电容器材料选型、结构优化具有一定参考价值。

Abstract

For obtaining internal electrical field distributions of the super capacitor and

at the same time

obtaining the influence rule of structure parameters and material property

a two dimensional electrical field finite element simulation model for super capacitor is set up in ANSYS after reasonable simplification and assumption

the complete and partial field strength distribution at the centralized positions inside the capacitor is obtained

the filed strength distribution on the path with maximum field strength is given and result is analyzed theoretically. The influence rule of internal field strength in the capacitor in accordance with porous electrode

dielectric constant

structural parameters of electrolyte and materials properties

the influence rule of related parameters on the internal field strength of capacitor is obtained.The study in this paper has a definite reference for the material selection and structure optimization.

关键词

超级电容器电场ANSYS结构参数材料属性

Keywords

super capacitorelectric fieldANSYSstructural parametermaterial property

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