智能电网应用中的PLC最短路径及多径传输统计模型

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Abstract Smart grid represents the development direction of future power grid. Power line communication (PLC) technology plays a more and more key role in it. Due to the impedance discontinuous in PLC system, which causes multipath transmission and directly influences the quality of signal received, the property of multipath transmission is the critical factor to affect the performance of PLC system. Although there are many studies on multipath transmission, those studies are based on the analysis of specific situation information and features, which doesn’t have good universality and consider the shortest path that has less reflection and attenuation. Combined with the shortest path, the paper analyzes and constructs the statistical model of PLC multipath transmission, without specific network analysis, which can offer reference for the design of PLC system.

Key words： Smart grid power line communication (PLC) multipath transmission the shortest path

Received: 22 April 2013 Published: 22 May 2014

PACS:

TM315

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	Articles by authors
	Fan Bangkui
	Ding Guanjun
	Lan Haibin
	Long Teng
	Wang Jing
	Chen Zhiyong

Cite this article:

Fan Bangkui,Ding Guanjun,Lan Haibin等. Research on the Shortest Path and Multi-path Transmission Statistical Model of PLC in Smart Grid[J]. Transactions of China Electrotechnical Society, 2013, 28(2增): 387-390.

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http://dgjsxb.ces-transaction.com/EN/ OR http://dgjsxb.ces-transaction.com/EN/Y2013/V28/I2增/387

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