Please use this identifier to cite or link to this item: http://localhost/handle/Hannan/617479
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dc.contributor.authorMarko Angjelichinoskien_US
dc.contributor.authorČedomir Stefanovićen_US
dc.contributor.authorPetar Popovskien_US
dc.contributor.authorHongpeng Liuen_US
dc.contributor.authorPoh Chiang Lohen_US
dc.contributor.authorFrede Blaabjergen_US
dc.date.accessioned2020-05-20T09:18:11Z-
dc.date.available2020-05-20T09:18:11Z-
dc.date.issued2016en_US
dc.identifier.issn0733-8716en_US
dc.identifier.other10.1109/JSAC.2016.2566138en_US
dc.identifier.urihttp://localhost/handle/Hannan/148245en_US
dc.identifier.urihttp://localhost/handle/Hannan/617479-
dc.descriptionen_US
dc.description.abstractPower talk is a novel ultra narrow-band powerline communication (UNB-PLC) technique for communication among control units in MicroGrids (MGs). Unlike the existing UNB-PLC solutions, power talk does not require installation of additional dedicated communication hardware and, instead, uses only the power electronic converters through which the control units interface the common bus. This way the communication system has practically the same reliability as the power system. The information is transmitted by modulating the parameters of the primary control, incurring subtle power deviations that can be detected by other units. In this paper, we develop power talk communication strategies for direct-current (DC) MG systems with arbitrary number of control units that carry out all-to-all communication. We investigate two multiple access strategies: time-division multiple access, where only one unit transmits at a time, and full duplex, where all units transmit and receive simultaneously. We apply the concepts of signaling space, where the power talk symbol constellations are constructed, and detection space, where the demodulation of the symbols is performed. The proposed communication technique is challenged by the random changes of the bus parameters due to load variations. To this end, we investigate the performance of power talk when a solution based on training sequences that re-establishes detection spaces is employed. The presented evaluation shows that power talk has a potential to offer an effective and inexpensive solution for reliable communication among units in DC MGs.en_US
dc.publisherIEEEen_US
dc.relation.haspart7470582.pdfen_US
dc.subjectDetection Space|Power Talk|MicroGrid Communications|Signaling Space|Droop Controlen_US
dc.titleMultiuser Communication Through Power Talk in DC MicroGridsen_US
dc.typeArticleen_US
dc.journal.volume34en_US
dc.journal.issue7en_US
dc.journal.titleIEEE Journal on Selected Areas in Communicationsen_US
Appears in Collections:2016

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Full metadata record
DC FieldValueLanguage
dc.contributor.authorMarko Angjelichinoskien_US
dc.contributor.authorČedomir Stefanovićen_US
dc.contributor.authorPetar Popovskien_US
dc.contributor.authorHongpeng Liuen_US
dc.contributor.authorPoh Chiang Lohen_US
dc.contributor.authorFrede Blaabjergen_US
dc.date.accessioned2020-05-20T09:18:11Z-
dc.date.available2020-05-20T09:18:11Z-
dc.date.issued2016en_US
dc.identifier.issn0733-8716en_US
dc.identifier.other10.1109/JSAC.2016.2566138en_US
dc.identifier.urihttp://localhost/handle/Hannan/148245en_US
dc.identifier.urihttp://localhost/handle/Hannan/617479-
dc.descriptionen_US
dc.description.abstractPower talk is a novel ultra narrow-band powerline communication (UNB-PLC) technique for communication among control units in MicroGrids (MGs). Unlike the existing UNB-PLC solutions, power talk does not require installation of additional dedicated communication hardware and, instead, uses only the power electronic converters through which the control units interface the common bus. This way the communication system has practically the same reliability as the power system. The information is transmitted by modulating the parameters of the primary control, incurring subtle power deviations that can be detected by other units. In this paper, we develop power talk communication strategies for direct-current (DC) MG systems with arbitrary number of control units that carry out all-to-all communication. We investigate two multiple access strategies: time-division multiple access, where only one unit transmits at a time, and full duplex, where all units transmit and receive simultaneously. We apply the concepts of signaling space, where the power talk symbol constellations are constructed, and detection space, where the demodulation of the symbols is performed. The proposed communication technique is challenged by the random changes of the bus parameters due to load variations. To this end, we investigate the performance of power talk when a solution based on training sequences that re-establishes detection spaces is employed. The presented evaluation shows that power talk has a potential to offer an effective and inexpensive solution for reliable communication among units in DC MGs.en_US
dc.publisherIEEEen_US
dc.relation.haspart7470582.pdfen_US
dc.subjectDetection Space|Power Talk|MicroGrid Communications|Signaling Space|Droop Controlen_US
dc.titleMultiuser Communication Through Power Talk in DC MicroGridsen_US
dc.typeArticleen_US
dc.journal.volume34en_US
dc.journal.issue7en_US
dc.journal.titleIEEE Journal on Selected Areas in Communicationsen_US
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7470582.pdf2.63 MBAdobe PDFThumbnail
Preview File
Full metadata record
DC FieldValueLanguage
dc.contributor.authorMarko Angjelichinoskien_US
dc.contributor.authorČedomir Stefanovićen_US
dc.contributor.authorPetar Popovskien_US
dc.contributor.authorHongpeng Liuen_US
dc.contributor.authorPoh Chiang Lohen_US
dc.contributor.authorFrede Blaabjergen_US
dc.date.accessioned2020-05-20T09:18:11Z-
dc.date.available2020-05-20T09:18:11Z-
dc.date.issued2016en_US
dc.identifier.issn0733-8716en_US
dc.identifier.other10.1109/JSAC.2016.2566138en_US
dc.identifier.urihttp://localhost/handle/Hannan/148245en_US
dc.identifier.urihttp://localhost/handle/Hannan/617479-
dc.descriptionen_US
dc.description.abstractPower talk is a novel ultra narrow-band powerline communication (UNB-PLC) technique for communication among control units in MicroGrids (MGs). Unlike the existing UNB-PLC solutions, power talk does not require installation of additional dedicated communication hardware and, instead, uses only the power electronic converters through which the control units interface the common bus. This way the communication system has practically the same reliability as the power system. The information is transmitted by modulating the parameters of the primary control, incurring subtle power deviations that can be detected by other units. In this paper, we develop power talk communication strategies for direct-current (DC) MG systems with arbitrary number of control units that carry out all-to-all communication. We investigate two multiple access strategies: time-division multiple access, where only one unit transmits at a time, and full duplex, where all units transmit and receive simultaneously. We apply the concepts of signaling space, where the power talk symbol constellations are constructed, and detection space, where the demodulation of the symbols is performed. The proposed communication technique is challenged by the random changes of the bus parameters due to load variations. To this end, we investigate the performance of power talk when a solution based on training sequences that re-establishes detection spaces is employed. The presented evaluation shows that power talk has a potential to offer an effective and inexpensive solution for reliable communication among units in DC MGs.en_US
dc.publisherIEEEen_US
dc.relation.haspart7470582.pdfen_US
dc.subjectDetection Space|Power Talk|MicroGrid Communications|Signaling Space|Droop Controlen_US
dc.titleMultiuser Communication Through Power Talk in DC MicroGridsen_US
dc.typeArticleen_US
dc.journal.volume34en_US
dc.journal.issue7en_US
dc.journal.titleIEEE Journal on Selected Areas in Communicationsen_US
Appears in Collections:2016

Files in This Item:
File Description SizeFormat 
7470582.pdf2.63 MBAdobe PDFThumbnail
Preview File