| 低压电力线载波通信特性建模研究 |
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| 引用本文： | 孔祥斌,粟时平,肖华根,柳浩,杨志成,郭军昌.低压电力线载波通信特性建模研究[J].电气开关,2011,49(1):20-22. |
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| 作者姓名： | 孔祥斌 粟时平 肖华根 柳浩 杨志成 郭军昌 |
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| 作者单位： | 长沙理工大学电气信息与工程学院,湖南,长沙,410004 |
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| 基金项目： | 国家自然科学基金，湖南省教育厅项目，湖南省研究生科研创新项目，电力系统安全运行与控制湖南省重点实验室开放基金 |
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| 摘 要： | 低压电力线网络通信是利用低压配电网作为数据交流的传输媒介通信方式,其通信可靠性是当今相关领域研究热点之一.低压配电网络拓扑结构复杂和通信信道噪声大衰减强等特点,降低了低压电力线网络通信可靠性.从低压电力线网络拓扑结构入手,分析了低压电力线网络通信过程中的路径优化问题,并对通信信道、网络时滞特性建模.
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| 关 键 词： | 载波通信 低压电力线 特性建模 |
Research on Modeling of Carried Communication Characteristic of Low Voltage Power Lines |
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| KONG Xiang-bin,SU Shi-ping,XIAO Hua-gen,LIU Hao,YANG Zhi-Cheng,GUO Jun-Chang.Research on Modeling of Carried Communication Characteristic of Low Voltage Power Lines[J].Electric Switchgear,2011,49(1):20-22. |
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| Authors: | KONG Xiang-bin SU Shi-ping XIAO Hua-gen LIU Hao YANG Zhi-Cheng GUO Jun-Chang |
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| Affiliation: | (School of Electrical Information Engineering,Changsha University of Science and Technology,Changsha 410004,China) |
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| Abstract: | The Low-voltage power line communication is the use of low-voltage distribution network as a transmission medium for data exchange;its communication reliability is one of the researching hot spots.The low-voltage distribution network has complex topology and large channel noise attenuation,which reduce its communication＇s reliability.The paper analyzes the L-PLC topology network and the problem of routing optimization,and then models on the communication channel noise characteristics and the network delay characteristics. |
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| Keywords: | carried communication low voltage powerline characteristic modeling |
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