Computationally Efficient Modeling of Time Domain Field-to-Wire Coupling in Multi-Layered Shielded Cables Using JEMS-FDTD

Meng, Xuesong; Zheng, Yu-Teng; Ke, Yan; Bao, Xianfeng; Mittra, R.; Zhao, Zhenguo

doi:10.1109/nemo49486.2020.9343582

Cited by 1 publication

(1 citation statement)

References 2 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The electromagnetic interference caused by the inter-line A couple of researchers have conducted a lot of research on the inter-line crosstalk [1][2][3][4][5] . A variety of numerical calculation methods can be used to deal with cable crosstalk [6][7][8][9] . Kapora et al used the transmission line method to study the induced current and voltage on the internal wires of the Ushaped conduit under plane wave excitation, but the influence of the boundary of the conduit was not considered enough.…”

Section: Introductionmentioning

confidence: 99%

Research on Crosstalk Coupling of Trackside Cable in High Speed Railway

Zhang,

Wang,

Zhang

et al. 2023

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

The signal and power supply of trackside equipment in Chin’s high-speed railway is usually placed in the trackside trunking to avoid the influence of external harassing signals on the cable. However, due to the different voltage levels of the cables in the trough, strong and weak current cables will produce crosstalk coupling problems, which will affect the quality of train communication and running efficiency, and even endanger the safety of train running. Therefore, it is necessary to accurately analyze the crosstalk coupling problem between the cables in the trough. In this paper, the crosstalk coupling model of trackside cable is established. The Green function method simplifies the trackside trunking model, the crosstalk coupling of the cable in the trackside trunking and the electromagnetic field distribution in the trackside trunking are analyzed by using the method of moments (MOM), and the results of theoretical calculation are verified by simulation experiments.

show abstract