Simulation Analysis and Design for 3D Electric Field Sensor Calibration System

Yanhui Han, Zilong Zhou, Qizheng Ji, Ming Yang, Yue Feng*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The three-dimensional (3D) electric field sensor (EFS) is necessary for spatial-electric field environment perception and high-electric field warning indication for high-voltage equipment. In this paper, we concentrate on a simulation design for a high-accuracy 3D EFS calibration system. Based on the electrostatic theory and conformal mapping, the designed calibrator system comprises a two parallel-plate electrodes and multiple voltage dividing rings to generate a sufficiently large uniform EF. Using finite element analysis (FEA), the influence of key structural factors such as surface roughness, support rod and cut hole were simulated and fully analyzed for designing high-accuracy 3D EFS calibration system.

Original languageEnglish
Title of host publicationProceedings of 2021 International Conference on Autonomous Unmanned Systems, ICAUS 2021
EditorsMeiping Wu, Yifeng Niu, Mancang Gu, Jin Cheng
PublisherSpringer Science and Business Media Deutschland GmbH
Pages881-889
Number of pages9
ISBN (Print)9789811694912
DOIs
Publication statusPublished - 2022
EventInternational Conference on Autonomous Unmanned Systems, ICAUS 2021 - Changsha, China
Duration: 24 Sept 202126 Sept 2021

Publication series

NameLecture Notes in Electrical Engineering
Volume861 LNEE
ISSN (Print)1876-1100
ISSN (Electronic)1876-1119

Conference

ConferenceInternational Conference on Autonomous Unmanned Systems, ICAUS 2021
Country/TerritoryChina
CityChangsha
Period24/09/2126/09/21

Keywords

  • 3D electric field sensor
  • Calibration system
  • Conformal mapping
  • Finite element analysis

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