Data communication through distribution networks for smart grid applications
In this study, a novel solution is introduced to deal with excessive signal attenuation in distribution transformers for power line communication in smart grids. The results presented were not achievable before proposing this solution because of the filtering action of transformer. The solution is b...
محفوظ في:
| المؤلف الرئيسي: | |
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| مؤلفون آخرون: | , |
| التنسيق: | article |
| منشور في: |
2015
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| الموضوعات: | |
| الوصول للمادة أونلاين: | http://hdl.handle.net/11073/8206 |
| الوسوم: |
إضافة وسم
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| _version_ | 1864513442076950528 |
|---|---|
| author | El Haj, Youssef |
| author2 | Albasha, Lutfi El-Hag, Ayman |
| author2_role | author author |
| author_facet | El Haj, Youssef Albasha, Lutfi El-Hag, Ayman |
| author_role | author |
| dc.creator.none.fl_str_mv | El Haj, Youssef Albasha, Lutfi El-Hag, Ayman |
| dc.date.none.fl_str_mv | 2015-09 2016-03-07T07:59:55Z 2016-03-07T07:59:55Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | El Haj, Yousef, Lutfi Albasha, Ayman El-Hag, and Hasan Mir. "Data Communication through Distribution Networks for Smart Grid Applications." IET Science, Measurement and Technology 9 (2015): 774-781. 1751-8822 http://hdl.handle.net/11073/8206 10.1049/iet-smt.2014.0215 |
| dc.language.none.fl_str_mv | en_US |
| dc.relation.none.fl_str_mv | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&arnumber=7229799 |
| dc.subject.none.fl_str_mv | OFDM modulation binary codes carrier transmission on power lines distribution networks phase coding phase shift keying power transformers smart power grids transformer windings |
| dc.title.none.fl_str_mv | Data communication through distribution networks for smart grid applications |
| dc.type.none.fl_str_mv | info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
| description | In this study, a novel solution is introduced to deal with excessive signal attenuation in distribution transformers for power line communication in smart grids. The results presented were not achievable before proposing this solution because of the filtering action of transformer. The solution is based on exploiting a unique frequency resonance spotted in transformer windings at 490 kHz with an amplifying gain (~2 V/V) and a bandwidth about 40 kHz. It was successfully investigated to transmit a communication signal through 15 kVA distribution transformer. The 40 kHz bandwidth and the associated amplifying gain allowed fast and efficient transmission of data, which was not feasible before. The error of a coded binary phase shift keying signal propagating through a distribution transformer was measured in the laboratory. This simple and effective solution avoids costly hardware, such as bypassing circuits, and does not require sophisticated communication modulation schemes such as orthogonal frequency division multiplexing. A full model was developed for system simulations. The work evaluated factors that may influence the resonance frequency such as distribution cables and transformer ageing. All the simulated results were verified experimentally and met the expectations of the presented solution. |
| format | article |
| id | aus_1ca68c2e91bfb1c095c273d20509b1bc |
| identifier_str_mv | El Haj, Yousef, Lutfi Albasha, Ayman El-Hag, and Hasan Mir. "Data Communication through Distribution Networks for Smart Grid Applications." IET Science, Measurement and Technology 9 (2015): 774-781. 1751-8822 10.1049/iet-smt.2014.0215 |
| language_invalid_str_mv | en_US |
| network_acronym_str | aus |
| network_name_str | aus |
| oai_identifier_str | oai:repository.aus.edu:11073/8206 |
| publishDate | 2015 |
| repository.mail.fl_str_mv | |
| repository.name.fl_str_mv | |
| repository_id_str | |
| spelling | Data communication through distribution networks for smart grid applicationsEl Haj, YoussefAlbasha, LutfiEl-Hag, AymanOFDM modulationbinary codescarrier transmission on power linesdistribution networksphase codingphase shift keyingpower transformerssmart power gridstransformer windingsIn this study, a novel solution is introduced to deal with excessive signal attenuation in distribution transformers for power line communication in smart grids. The results presented were not achievable before proposing this solution because of the filtering action of transformer. The solution is based on exploiting a unique frequency resonance spotted in transformer windings at 490 kHz with an amplifying gain (~2 V/V) and a bandwidth about 40 kHz. It was successfully investigated to transmit a communication signal through 15 kVA distribution transformer. The 40 kHz bandwidth and the associated amplifying gain allowed fast and efficient transmission of data, which was not feasible before. The error of a coded binary phase shift keying signal propagating through a distribution transformer was measured in the laboratory. This simple and effective solution avoids costly hardware, such as bypassing circuits, and does not require sophisticated communication modulation schemes such as orthogonal frequency division multiplexing. A full model was developed for system simulations. The work evaluated factors that may influence the resonance frequency such as distribution cables and transformer ageing. All the simulated results were verified experimentally and met the expectations of the presented solution.2016-03-07T07:59:55Z2016-03-07T07:59:55Z2015-09info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfEl Haj, Yousef, Lutfi Albasha, Ayman El-Hag, and Hasan Mir. "Data Communication through Distribution Networks for Smart Grid Applications." IET Science, Measurement and Technology 9 (2015): 774-781.1751-8822http://hdl.handle.net/11073/820610.1049/iet-smt.2014.0215en_UShttp://ieeexplore.ieee.org/xpl/articleDetails.jsp?reload=true&arnumber=7229799oai:repository.aus.edu:11073/82062024-08-22T12:17:10Z |
| spellingShingle | Data communication through distribution networks for smart grid applications El Haj, Youssef OFDM modulation binary codes carrier transmission on power lines distribution networks phase coding phase shift keying power transformers smart power grids transformer windings |
| status_str | publishedVersion |
| title | Data communication through distribution networks for smart grid applications |
| title_full | Data communication through distribution networks for smart grid applications |
| title_fullStr | Data communication through distribution networks for smart grid applications |
| title_full_unstemmed | Data communication through distribution networks for smart grid applications |
| title_short | Data communication through distribution networks for smart grid applications |
| title_sort | Data communication through distribution networks for smart grid applications |
| topic | OFDM modulation binary codes carrier transmission on power lines distribution networks phase coding phase shift keying power transformers smart power grids transformer windings |
| url | http://hdl.handle.net/11073/8206 |