Mora, Nicolas, Flintoft, Ian David orcid.org/0000-0003-3153-8447, Dawson, Linda et al. (5 more authors) (2016) Experimental characterization of the response of an electrical and communication raceway to IEMI. IEEE Transactions on Electromagnetic Compatibility. pp. 494-505. ISSN 0018-9375
Abstract
This paper reports the results of two experimental campaigns aimed at studying the high-frequency response of a raceway containing low voltage power, telephone, and Ethernet cables, to external electromagnetic field illumination. The raceway was tested against HPEM transients inside a GTEM cell and low power fields inside a reverberation chamber (RC). The HPEM tests revealed that the low voltage power cables have the greatest coupling under a hyperband illumination, compared to telephone and Ethernet cables. The RC tests allowed the determination of statistical transfer functions from random incident field configurations into DM voltage in cable loads. The responses were found to be governed by the raceway under test at the lower frequencies (below 1 GHz). Between 0.2-1 GHz, the raceway gives about 10 dB higher coupling than a short patch cable. The difference is even greater at lower frequencies and for shielded cables. In the frequency band 1-3 GHz, little difference was observed between short patch cables and the full raceway, but both were still significantly higher than direct coupling to the measurement card. Beyond 3 GHz, the coupling is clearly dominated by the terminal equipment. The experiments performed in this work provide a better understanding of the expected induced voltages and currents in commercial cable systems when exposed to IEMI-like signals.
Metadata
Item Type: | Article |
---|---|
Authors/Creators: |
|
Copyright, Publisher and Additional Information: | © 2016 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. This is an author produced version of a paper accepted for publication in IEEE Transactions on Electromagnetic Compatibility. Uploaded in accordance with the publisher's self-archiving policy. This is an author produced version of a paper published in Electromagnetic Compatibility, IEEE Transactions on . Uploaded in accordance with the publisher's self-archiving policy. |
Keywords: | Intentional electromagnetic interference, immunity testing, EMP radiation effects, reverberation chambers, electromagnetic coupling, cable shielding |
Dates: |
|
Institution: | The University of York |
Academic Units: | The University of York > Faculty of Sciences (York) > Electronic Engineering (York) |
Funding Information: | Funder Grant number EUROPEAN COMMISSION 285257 |
Depositing User: | Pure (York) |
Date Deposited: | 11 Jan 2016 17:10 |
Last Modified: | 05 Dec 2024 00:12 |
Published Version: | https://doi.org/10.1109/TEMC.2015.2510423 |
Status: | Published |
Refereed: | Yes |
Identification Number: | 10.1109/TEMC.2015.2510423 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:93433 |