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Electromagnetic Field Computation for Power Transmission Lines Using Quasi-Static Sub-Gridding Finite-Difference Time-Domain Approach
Ramli, Khairun N. See, Chan H. Noras, James M. Excell, Peter S.
Ramli, Khairun N.
See, Chan H.
Noras, James M.
Excell, Peter S.
Publication Date
2015-06
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© 2014 Taylor & Francis. This is an Author's Original Manuscript of an article published by Taylor & Francis in Electromagnetics Jun 2014, available online at https://doi.org/10.1080/02726343.2014.846186
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openAccess
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Abstract
A new approach of modelling the electromagnetic wave propagation and the penetration of small objects, are investigated and analysed. The travelling electromagnetic wave from source is simulated by time-dependent Maxwell's solutions. Subgridding technique is imposed at the point of interest for observing the electromagnetic field in high resolution. The computational burden caused by a large number of time steps has been parried by implementing the state of art of quasi-static approach. The induced electromagnetic fields near a buried pipeline runs parallel to a 400 kV power transmission lines are presented, and discussed.
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Accepted manuscript
Citation
Ramli KN, Abd-Alhameed R, See CH et al (2014) Electromagnetic Field Computation for Power Transmission Lines Using Quasi-Static Sub-Gridding Finite-Difference Time-Domain Approach. Electromagnetics. 34(1): 47-65.
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Article