Design of an Antenna Radome Based on a Kind of Graphene Frequency Selective Surface

Wang, Shenglan; Hong, Junyoung; Liu, Shenpeng; Li, Xiaoyan

doi:10.1109/icmmt.2018.8563651

Cited by 1 publication

(1 citation statement)

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“…[ 12 ] designed FeCoSiB/Pb(Zr,Ti)O 3 magnetoelectric composite as a magnetic sensor, which can be used in the field of gear speed measurement. As a typical representative of two-dimensional planar superconducting materials, the special energy band structure of graphene gives it a series of excellent properties such as high conductivity, low magnetic permeability, and high dielectric constant [ 13 ]. By microscopic regulation for graphene materials, more sensing materials with excellent electrical properties can be explored.…”

Section: Introductionmentioning

confidence: 99%

Analysis of Electromagnetic Properties of New Graphene Partial Discharge Sensor Electrode Plate Material

Zhang

2022

Sensors

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Advanced sensing and measurement technology is the key to realizing the transparent power grid and electric internet of things. Meanwhile, sensors, as an indispensable part of the smart grid, can monitor, collect, process, and transmit various types of data information of the power system in real-time. In this way, it is possible to further control the power system. Among them, partial discharge (PD) sensors are of great importance in the fields of online monitoring of insulation condition, intelligent equipment control, and power maintenance of power systems. Therefore, this paper intends to focus on advanced sensing materials and study new materials for the improvement for partial discharge sensors. As two-dimensional material, graphene is introduced. The electromagnetic properties of graphene partial discharge sensor electrode plate material are analyzed theoretically. By studying the influence of different chemical potential, relaxation time, temperature, and frequency, we obtain the changing curve of conductivity, dielectric constant, and refractive index. A linear regression model based on the least-squares method was developed for the three electromagnetic properties. Finally, the simulation and experiment verified that the graphene partial discharge sensor has better absorption of the partial discharge signal. This study can apply to the design of graphene partial discharge sensors.

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Section: Introductionmentioning

confidence: 99%

Analysis of Electromagnetic Properties of New Graphene Partial Discharge Sensor Electrode Plate Material

Zhang

2022

Sensors

View full text Add to dashboard Cite

show abstract

Design of an Antenna Radome Based on a Kind of Graphene Frequency Selective Surface

Cited by 1 publication

References 10 publications

Analysis of Electromagnetic Properties of New Graphene Partial Discharge Sensor Electrode Plate Material

Analysis of Electromagnetic Properties of New Graphene Partial Discharge Sensor Electrode Plate Material

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