SPICE Model of a Single Twisted-Wire Pair Illuminated by a Plane Wave in Free Space

Yuan, Keliang; Wang, Jianguo; Xie, Huimin; Ren, F.

doi:10.1109/temc.2015.2392852

Cited by 11 publications

(3 citation statements)

References 21 publications

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“…Yuan et al used the transmission-line macro model and SPICE circuit model to quickly solve the irradiation response of a twisted pair under terminated nonlinear load. They derived a closed expression for the equivalent modal source considering field-line coupling by examining the actual situation of the dielectric coating around the twisted pair [11][12][13]. Oussama Gassab et al proposed equations to calculate the per-unit-length parameters of the cable bundle to obtain the coupling equation for a twisted wire bundle above the ground [14,15].…”

Section: Introductionmentioning

confidence: 99%

Analysis of the Terminal Response Characteristics of the Twisted Three-Wire Cable Excited by a Plane Wave Field

Nie¹,

Chen²,

Zhou³

et al. 2023

Electronics

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A twisted three-wire cable model with uniform twisting characteristics is proposed in this paper, and its terminal response under external electromagnetic wave irradiation is calculated using the TLM method based on Taylor model. The triple-stranded triple-helix structure is determined in the method and the parametric equations of the twisted wire bundle in the Cartesian coordinate system are provided. Then, the frequency domain equations for the voltage and current of the twisted three-wire cable under field-to-wire coupling are derived and extended to apply to scenarios with arbitrary polarization and irradiation in the incident direction based on the transmission-line theory. Finally, the response laws of the twisted three-wire wire with different cable lengths, termination loads, and pitches coupling under external electromagnetic wave irradiation are studied. A uniform twisted three-wire cable can suppress the increased induced current on the cable. In addition, the excellent characteristics of the twisted three-wire cable in terms of immunity to electromagnetic interference are also verified by comparing the frequency domain response with that of a parallel three-wire cable.

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Section: Introductionmentioning

confidence: 99%

Analysis of the Terminal Response Characteristics of the Twisted Three-Wire Cable Excited by a Plane Wave Field

Nie¹,

Chen²,

Zhou³

et al. 2023

Electronics

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“…However, they are susceptible to external electromagnetic interferences (EMI) [1]- [3]. External electromagnetic pulses generated by the high power microwave (HPM) source or other equipments can couple into an electronic system [4] through the slot, the RF receiver, or the cable [5]- [11]. In the work of electromagnetic compatibility (EMC) design and EMI shielding, it is important to locate the vulnerable devices in the equipment/circuit where the electromagnetic stress is weak, as well as to study the breakdown position and the failure mechanism of the device.…”

Section: Introductionmentioning

confidence: 99%

A Thermal Failure Model for MOSFETs Under Repetitive Electromagnetic Pulses

Xie

Hui

et al. 2020

IEEE Access

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“…More recently, Pignari et al have carried out very effective studies on modeling field‐to‐wire coupling in bundles of TWP with different geometries, respectively. Because of the geometrical feature of TWP as well as TWP bundles, both analytical and numerical methods can be implemented for predicting their input‐output responses or crosstalk among them, while analytical or semianalytical approaches can save much time for simulating many TWPs in comparison with the commercial software FEKO…”

Section: Introductionmentioning

confidence: 99%

Modeling electromagnetic wave coupling and mode conversion effects in multitwisted bundle of twisted‐wire pairs (MTB‐TWP) above ground plane

Gassab

Zhou

Wang

et al. 2018

Int J Numerical Modelling

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A multiconductor transmission line (MTL) model is developed for predicting electromagnetic wave coupling effects with multitwisted bundle of twisted‐wire pairs (MTB‐TWP) running above a ground plane. Such MTB‐TWP is described as a sequential repeated structure, where all its parameters are formulated in terms of sequences. In particular, the parametric equations of all the wires are derived and described by a set of generalized equations, where the unit tangent vector for each wire is also determined analytically. In addition, the averaged per‐unit‐length (p.u.l.) parameters are described by recurrence formulas. Further, the equivalent voltages for describing the field‐to‐wire coupling of MTB‐TWP are obtained and determined analytically. The modal domain decomposition is performed with special loading terminals to split out the common mode (CM) and differential mode (DM) signals, where the CM‐to‐DM conversions are further investigated in order to indicate the balanced property in such MTB‐TWP system. On the other hand, the effect of dielectric coatings of all the wires is also characterized, where the averaged modal p.u.l. capacitance matrix is obtained numerically. A comparison is performed with the other wiring structures to visualize the benefits of our MTB‐TWP model. An extended MTL model is also validated in comparison with the commercial software FEKO.

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SPICE Model of a Single Twisted-Wire Pair Illuminated by a Plane Wave in Free Space

Cited by 11 publications

References 21 publications

Analysis of the Terminal Response Characteristics of the Twisted Three-Wire Cable Excited by a Plane Wave Field

Analysis of the Terminal Response Characteristics of the Twisted Three-Wire Cable Excited by a Plane Wave Field

A Thermal Failure Model for MOSFETs Under Repetitive Electromagnetic Pulses

Modeling electromagnetic wave coupling and mode conversion effects in multitwisted bundle of twisted‐wire pairs (MTB‐TWP) above ground plane

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