Structural Parameters Optimization of Corona Ring of Tethered Balloon-Type VLF Antenna

Structural Parameters Optimization of Corona Ring of Tethered Balloon-Type VLF Antenna

The antenna end of the tethered balloon-type high-power VLF communication system will be exposed to an extremely strong alternating electric field environment when it is in operation. Due to dielectric loss, an abnormal temperature rise may occur at the antenna end, which may lead to an antenna frac...

Full description

Bibliographic Details
Main Authors: Ao Wang, Xianqiang Li, Huajun Zhang, Ji Tian, Wenchuang Zhou
Format: Article
Language:English
Published: Hindawi Limited 2021-01-01
Series:International Journal of Antennas and Propagation
Online Access:http://dx.doi.org/10.1155/2021/5517978
id doaj-4f963a0a4b6a46769f2747413aaaa06a
record_format Article
spelling doaj-4f963a0a4b6a46769f2747413aaaa06a2021-07-26T00:34:08ZengHindawi LimitedInternational Journal of Antennas and Propagation1687-58772021-01-01202110.1155/2021/5517978Structural Parameters Optimization of Corona Ring of Tethered Balloon-Type VLF AntennaAo Wang0Xianqiang Li1Huajun Zhang2Ji Tian3Wenchuang Zhou4School of AutomationSchool of AutomationSchool of AutomationSchool of AutomationSchool of AutomationThe antenna end of the tethered balloon-type high-power VLF communication system will be exposed to an extremely strong alternating electric field environment when it is in operation. Due to dielectric loss, an abnormal temperature rise may occur at the antenna end, which may lead to an antenna fracture in serious cases. It is an effective measure to install a corona ring at the end of the antenna to prevent such accidents. In this paper, the structural parameters of the corona ring, including ring radius, tube radius, and ring depth, are optimized based on intelligent optimization algorithm to significantly improve the electric field distribution and restrain the temperature rise to the maximum extent. The effectiveness of the optimization results is verified by simulation.http://dx.doi.org/10.1155/2021/5517978
collection DOAJ
language English
format Article
sources DOAJ
author Ao Wang
Xianqiang Li
Huajun Zhang
Ji Tian
Wenchuang Zhou
spellingShingle Ao Wang
Xianqiang Li
Huajun Zhang
Ji Tian
Wenchuang Zhou
Structural Parameters Optimization of Corona Ring of Tethered Balloon-Type VLF Antenna
International Journal of Antennas and Propagation
author_facet Ao Wang
Xianqiang Li
Huajun Zhang
Ji Tian
Wenchuang Zhou
author_sort Ao Wang
title Structural Parameters Optimization of Corona Ring of Tethered Balloon-Type VLF Antenna
title_short Structural Parameters Optimization of Corona Ring of Tethered Balloon-Type VLF Antenna
title_full Structural Parameters Optimization of Corona Ring of Tethered Balloon-Type VLF Antenna
title_fullStr Structural Parameters Optimization of Corona Ring of Tethered Balloon-Type VLF Antenna
title_full_unstemmed Structural Parameters Optimization of Corona Ring of Tethered Balloon-Type VLF Antenna
title_sort structural parameters optimization of corona ring of tethered balloon-type vlf antenna
publisher Hindawi Limited
series International Journal of Antennas and Propagation
issn 1687-5877
publishDate 2021-01-01
description The antenna end of the tethered balloon-type high-power VLF communication system will be exposed to an extremely strong alternating electric field environment when it is in operation. Due to dielectric loss, an abnormal temperature rise may occur at the antenna end, which may lead to an antenna fracture in serious cases. It is an effective measure to install a corona ring at the end of the antenna to prevent such accidents. In this paper, the structural parameters of the corona ring, including ring radius, tube radius, and ring depth, are optimized based on intelligent optimization algorithm to significantly improve the electric field distribution and restrain the temperature rise to the maximum extent. The effectiveness of the optimization results is verified by simulation.
url http://dx.doi.org/10.1155/2021/5517978
work_keys_str_mv AT aowang structuralparametersoptimizationofcoronaringoftetheredballoontypevlfantenna
AT xianqiangli structuralparametersoptimizationofcoronaringoftetheredballoontypevlfantenna
AT huajunzhang structuralparametersoptimizationofcoronaringoftetheredballoontypevlfantenna
AT jitian structuralparametersoptimizationofcoronaringoftetheredballoontypevlfantenna
AT wenchuangzhou structuralparametersoptimizationofcoronaringoftetheredballoontypevlfantenna
_version_ 1721282420500594688

Similar Items