Reduction of CM noise emissions from PLC modem using optically coupled signaling
This paper investigates the feasibility of implementing an optical coupler in the analog front-end (AFE) circuit of a power line communication (PLC) modem to reduce the common mode (CM) noise coupling onto the power lines. Based on a two-currentprobe measurement approac...
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| Format: | Journal Article |
| Language: | English |
| Published: |
2009
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| Online Access: | https://hdl.handle.net/10356/91397 http://hdl.handle.net/10220/4573 http://sfxna09.hosted.exlibrisgroup.com:3410/ntu/sfxlcl3?sid=metalib:EVII&id=doi:10.1109/TEMC.2006.884622&genre=&isbn=&issn=00189375&date=2006&volume=48&issue=4&spage=648&epage=653&aulast=See&aufirst=%20K%20Y&auinit=&title=IEEE%20Transactions%20on%20Electromagnetic%20Compatibility&atitle=Reduction%20of%20CM%20noise%20emissions%20from%20PLC%20modem%20using%20optically%20coupled%20signaling |
| _version_ | 1811677822098341888 |
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| author | Kamarul, A. See, Kye Yak So, Ping Lam |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Kamarul, A. See, Kye Yak So, Ping Lam |
| author_sort | Kamarul, A. |
| collection | NTU |
| description | This paper investigates the feasibility of implementing an optical coupler in the analog front-end (AFE) circuit of a power
line communication (PLC) modem to reduce the common mode (CM) noise coupling onto the power lines. Based on a two-currentprobe
measurement approach, an equivalent CM circuit model is developed to predict the expected CM current generated by the
PLC modem when it is plugged onto the power line network. The model provides insight into the CM noise coupling mechanism
from any PLC modem onto the power line network, so that the effectiveness of using an optical coupling technique in reducing
the CM current from the power line network can be properly quantified. |
| first_indexed | 2024-10-01T02:43:28Z |
| format | Journal Article |
| id | ntu-10356/91397 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T02:43:28Z |
| publishDate | 2009 |
| record_format | dspace |
| spelling | ntu-10356/913972020-03-07T14:02:40Z Reduction of CM noise emissions from PLC modem using optically coupled signaling Kamarul, A. See, Kye Yak So, Ping Lam School of Electrical and Electronic Engineering This paper investigates the feasibility of implementing an optical coupler in the analog front-end (AFE) circuit of a power line communication (PLC) modem to reduce the common mode (CM) noise coupling onto the power lines. Based on a two-currentprobe measurement approach, an equivalent CM circuit model is developed to predict the expected CM current generated by the PLC modem when it is plugged onto the power line network. The model provides insight into the CM noise coupling mechanism from any PLC modem onto the power line network, so that the effectiveness of using an optical coupling technique in reducing the CM current from the power line network can be properly quantified. Accepted version 2009-04-20T09:03:20Z 2019-12-06T18:04:57Z 2009-04-20T09:03:20Z 2019-12-06T18:04:57Z 2006 2006 Journal Article See, K. Y., Kamarul, A. & So, P. L. (2006). Reduction of CM noise emissions from PLC modem using optically coupled signaling. IEEE Transactions on Electromagnetic Compatibility, 48(4), 648-653. 0018-9375 https://hdl.handle.net/10356/91397 http://hdl.handle.net/10220/4573 http://sfxna09.hosted.exlibrisgroup.com:3410/ntu/sfxlcl3?sid=metalib:EVII&id=doi:10.1109/TEMC.2006.884622&genre=&isbn=&issn=00189375&date=2006&volume=48&issue=4&spage=648&epage=653&aulast=See&aufirst=%20K%20Y&auinit=&title=IEEE%20Transactions%20on%20Electromagnetic%20Compatibility&atitle=Reduction%20of%20CM%20noise%20emissions%20from%20PLC%20modem%20using%20optically%20coupled%20signaling 10.1109/TEMC.2006.884622 en IEEE transactions on electromagnetic compatibility © 2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. http://www.ieee.org/portal/site This material is presented to ensure timely dissemination of scholarly and technical work. Copyright and all rights therein are retained by authors or by other copyright holders. All persons copying this information are expected to adhere to the terms and constraints invoked by each author's copyright. In most cases, these works may not be reposted without the explicit permission of the copyright holder. 6 p. application/pdf |
| spellingShingle | Kamarul, A. See, Kye Yak So, Ping Lam Reduction of CM noise emissions from PLC modem using optically coupled signaling |
| title | Reduction of CM noise emissions from PLC modem using optically coupled signaling |
| title_full | Reduction of CM noise emissions from PLC modem using optically coupled signaling |
| title_fullStr | Reduction of CM noise emissions from PLC modem using optically coupled signaling |
| title_full_unstemmed | Reduction of CM noise emissions from PLC modem using optically coupled signaling |
| title_short | Reduction of CM noise emissions from PLC modem using optically coupled signaling |
| title_sort | reduction of cm noise emissions from plc modem using optically coupled signaling |
| url | https://hdl.handle.net/10356/91397 http://hdl.handle.net/10220/4573 http://sfxna09.hosted.exlibrisgroup.com:3410/ntu/sfxlcl3?sid=metalib:EVII&id=doi:10.1109/TEMC.2006.884622&genre=&isbn=&issn=00189375&date=2006&volume=48&issue=4&spage=648&epage=653&aulast=See&aufirst=%20K%20Y&auinit=&title=IEEE%20Transactions%20on%20Electromagnetic%20Compatibility&atitle=Reduction%20of%20CM%20noise%20emissions%20from%20PLC%20modem%20using%20optically%20coupled%20signaling |
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