Research on EMI of Traction Network Transient Current Pulse on Shielded Cable Terminal Load

Xiao, Yingchun; Zhu, Feng; Zhuang, Shengxian; Yang, Yang

doi:10.13052/2022.aces.j.370414

Cited by 1 publication

(1 citation statement)

References 17 publications

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“…Utilizing equivalent circuits to analyze an antenna has the advantages of fast operation speed, high efficiency and less consumption of computational resources. Precise and effective equivalent circuits have emerged as powerful methods for investigating antenna radiation characteristics [1][2][3][4][5], coupling effects between array elements [6][7], transient response problems [8][9][10], loaded antennas [11][12][13], and antenna design and optimization [14][15][16][17][18][19][20]. Equivalent circuit modeling is a significant area of interest within the field of antennas.…”

Section: Introductionmentioning

confidence: 99%

Equivalent Circuits of Dipole Antennas for Broadband Applications

Wang,

Ning,

Yan

et al. 2023

ACES Journal

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In this paper distributed parameter equivalent circuits are developed for linear dipoles, dielectric coated dipoles and lumped loaded dipoles. Theoretical solutions for each distributed parameter and the reasonable non-uniform segmentation of antennas serve as the foundation for the derivation. The accomplished validations of the modeling procedures indicate that the given equivalent circuits are capable of correctly describing dipole antennas in frequency and time domains, with the advantages of wideband, frequency independence and unambiguous physical meaning. Relying on the presented equivalent circuits, broadband issues such as simulating input impedance, predicting equivalent lengths and computing transient responses of dipole antennas can be readily addressed. In addition, the circuit model provides helpful insights into the analysis and design for the loaded dipole antennas.

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