Toward an intelligent high frequency AC distributed power system - Part I: conceptual design

Show simple item record Luk, Patrick Chi-Kwong El-Hasan, T. S. 2017-01-05T09:28:38Z 2017-01-05T09:28:38Z 2016-10-31
dc.identifier.citation Luk PCK, El-Hasan TS,Toward an intelligent high frequency AC distributed power system - Part I: conceptual design, International Review of Electrical Engineering, Volume 11, Issue 5, 2016, Pages 477-485 en_UK
dc.identifier.issn 1827-6660
dc.description.abstract High frequency AC (HFAC) distributed power systems (DPS), where electric power is delivered at up to multi-kHz via cables, is an alternative means to conventional centralized power systems. When armed with on-line data, the HFAC DPS can perform intelligent management of power flow and lends itself to a host of emerging applications. The key enabling feature to realizing intelligent management in the DPS is the creation of a communication framework that allows the various sources and loads in the system to communicate their status seamlessly with each other. Whilst data communication over conventional power grid lines has been routinely implemented, there is remarkably no evidence of similar development in DPS where potential benefits would be significant. One key challenge is that DPS systems invariably operate at high frequency, thus squeezing allowable bandwidths for data. This paper explores the means by which real-time information can be achieved without installing additional physical communication channels on an existing 50 kHz current-fed HFAC DPS in lighting applications. A communication protocol is methodologically developed to facilitate robust and efficient inter-device real-time communication. The conceptual design of an intelligent HFAC DPS is proposed and the fundamental requirements and communication challenges of the modem are presented. en_UK
dc.language.iso en en_UK
dc.publisher Praise Worthy Prize en_UK
dc.rights Attribution-NonCommercial 4.0 International
dc.subject Modems en_UK
dc.subject Data Communication en_UK
dc.subject Intelligent Power Distribution en_UK
dc.subject Energy Management en_UK
dc.subject Power Distribution Systems en_UK
dc.subject High Frequency AC en_UK
dc.subject Lighting Systems en_UK
dc.title Toward an intelligent high frequency AC distributed power system - Part I: conceptual design en_UK
dc.type Article en_UK

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